| Match History (Rating) | View Advanced Player Stats |
|
David Stammerjohan (Carmichael, CA)
Male |
3.5 C 12/31/2023 |
| Estimated Dynamic Rating |
3.3353 6/9/2024 |
| Projected Year End Rating |
------ ---------- |
3.5 Rating Meter
3.0001 - 3.5000
3.0001 - 3.5000
| Current Rating Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 3.5 | 6 | 4 | 2 | 0 | 66.7 | 13 | 8 | 5 | 61.5 | 112 | 57 | 55 | 50.9 | 0 |
| Adult 18+ 4.0 | 4 | 0 | 4 | 0 | 0.0 | 8 | 0 | 8 | 0.0 | 60 | 12 | 48 | 20.0 | 0 |
| Adult 40+ 3.5 | 8 | 6 | 2 | 0 | 75.0 | 18 | 11 | 7 | 61.1 | 144 | 77 | 67 | 53.5 | 0 |
| Adult 55+ 7.0 | 4 | 4 | 0 | 0 | 100.0 | 11 | 8 | 3 | 72.7 | 76 | 43 | 33 | 56.6 | 0 |
| Adult 55+ 8.0 | 5 | 2 | 3 | 0 | 40.0 | 12 | 6 | 6 | 50.0 | 96 | 47 | 49 | 49.0 | 0 |
| Mixed 18+ 8.0 | 3 | 2 | 1 | 0 | 66.7 | 8 | 5 | 3 | 62.5 | 56 | 31 | 25 | 55.4 | 0 |
| Total | 30 | 18 | 12 | 0 | 60.0 | 70 | 38 | 32 | 54.3 | 544 | 267 | 277 | 49.1 | 0 |
| 05/28/2024 | D1 | Adult 18+ 3.5 |
|---|---|---|
| GOLD RIVER RC 18AM3.5A No California |
W | MAHANY PK 18AM3.5B No California |
| Lance Chih (-----) | 6-2 3-6 1-0 |
Jayapandian Subramaniam (-----) Saji George (-----) |
| Match: NC | Rating: NC |
| 05/26/2024 | D1 | Adult 55+ 8.0 |
|---|---|---|
| RIO DEL ORO 55AM8.0A No California |
L | GOLD RIVER RC 55AM8.0A No California |
| Roland Reese (-----) | 5-7 6-3 1-0 |
Frederick Anderson (-----) Patrick Dorais (-----) |
| Match: NC | Rating: NC |
| 05/25/2024 | D2 | Adult 55+ 8.0 |
|---|---|---|
| RIO DEL ORO 55AM8.0A No California |
W | BROADSTONE RC 55AM8.0A No California |
| Archie Monico (-----) | 6-3 6-2 |
Keith Purser (-----) Vansen Wong (-----) |
| Match: NC | Rating: NC |
| 05/18/2024 | D2 | Adult 18+ 3.5 |
|---|---|---|
| GOLD RIVER RC 18AM3.5A No California |
W | ED MITCHELL PK 18AM3.5B No California |
| Robert Estrella (-----) | 7-6 6-3 |
Prashanth Polugari (-----) Vivek Narra (-----) |
| Match: NC | Rating: NC |
| 05/17/2024 | S2 | Adult 18+ 4.0 |
|---|---|---|
| GOLD RIVER RC 18AM4.0A No California |
L | ROSEVILLE LIFE TIME 18AM4.0B No California |
| 6-0 6-1 |
Rusty Mendoza (3.94) | |
| Match: 3.34 | Rating: 3.34 |
| 05/12/2024 | D3 | Adult 55+ 8.0 |
|---|---|---|
| RIO DEL ORO 55AM8.0A No California |
W | BROADSTONE RC 55AM8.0A No California |
| David Hardern (4.21) | 6-4 7-6 |
Glenn Mark (3.92) Kris Jornlin (3.66) |
| Match: 3.40 | Rating: 3.34 |
| 05/11/2024 | D1 | Adult 18+ 3.5 |
|---|---|---|
| GOLD RIVER RC 18AM3.5A No California |
L | ANTELOPE TA/ANTELOPE COMMUNITY PK 18AM3.5A No California |
| Matt Caspar (3.59) | 6-4 6-4 |
Aleksandr A Bgatov (3.65) Jeff Patterson (2.99) |
| Match: 3.10 | Rating: 3.30 |
| 05/09/2024 | D2 | Adult 18+ 4.0 |
|---|---|---|
| GOLD RIVER RC 18AM4.0A No California |
L | HAL BARTHOLOMEW PK 18AM4.0A No California |
| Scott Heisler (3.47) | 6-2 6-2 |
Francis Llorin (4.03) Rey Chatto (3.76) |
| Match: 3.44 | Rating: 3.36 |
| 05/02/2024 | D2 | Adult 18+ 4.0 |
|---|---|---|
| GOLD RIVER RC 18AM4.0A No California |
L | ROSEVILLE LIFE TIME 18AM4.0B No California |
| Fred Parenzin (3.57) | 6-4 6-1 |
Alan Golshanara (3.81) Matt Hillman (3.26) |
| Match: 3.18 | Rating: 3.32 |
| 05/01/2024 | D1 | Adult 55+ 7.0 |
|---|---|---|
| GOLD RIVER RC 55AM7.0A No California |
W | GOLD RIVER RC 55AM7.0B No California |
| Mike Fitzpatrick (3.45) | 3-6 6-2 1-0 |
Mike Miguel (3.29) Christopher Hanlon (3.04) |
| Match: 3.17 | Rating: 3.34 |
| 04/27/2024 | D2 | Adult 18+ 3.5 |
|---|---|---|
| GOLD RIVER RC 18AM3.5A No California |
W | MAHANY PK 18AM3.5B No California |
| Matt Caspar (3.53) | 6-2 6-3 |
GANGEYAN RANGANATHAN (3.04) Srinivasan Parthasarathy (2.90) |
| Match: 3.17 | Rating: 3.35 |
| 04/24/2024 | D3 | Adult 18+ 4.0 |
|---|---|---|
| GOLD RIVER RC 18AM4.0A No California |
L | ED MITCHELL PK 18AM4.0A No California |
| Lehr Orille (3.70) | 6-0 6-2 |
Dima Davidyuk (3.43) Dan Martin (3.26) |
| Match: 2.82 | Rating: 3.34 |
| 04/21/2024 | D2 | Adult 55+ 8.0 |
|---|---|---|
| RIO DEL ORO 55AM8.0A No California |
L | BROADSTONE RC 55AM8.0A No California |
| Archie Monico (4.18) | 6-3 3-6 1-0 |
Mark Obrochta (4.43) Keith Purser (3.34) |
| Match: 3.47 | Rating: 3.42 |
| 04/20/2024 | D2 | Adult 18+ 3.5 |
|---|---|---|
| GOLD RIVER RC 18AM3.5A No California |
W | PARK TERRACE 18AM3.5A No California |
| Tai Nguyen (3.51) | 6-4 7-5 |
Joel B Tochterman (3.30) Jason Van Court (3.27) |
| Match: 3.36 | Rating: 3.39 |
| 04/17/2024 | D1 | Adult 55+ 7.0 |
|---|---|---|
| GOLD RIVER RC 55AM7.0A No California |
W | JOHNSON RANCH 55AM7.0A No California |
| Mike Fitzpatrick (3.42) | 6-1 6-3 |
Nikolaas Zuidema (3.52) Steve Ryder (3.56) |
| Match: 3.79 | Rating: 3.48 |
| 04/10/2024 | D2 | Adult 18+ 3.5 |
|---|---|---|
| GOLD RIVER RC 18AM3.5A No California |
L | ED MITCHELL PK 18AM3.5B No California |
| Billy Duran (3.29) | 6-0 6-1 |
Nathan Aiyyathurai (3.50) Prashanth Polugari (3.22) |
| Match: 2.97 | Rating: 3.34 |
| Sutter Lawn Central Cal | ||
| 04/07/2024 | F | Tournament NM3.5s |
| L | ||
| 7-6 5-7 1-0 |
Greg Gularte (3.40) | |
| Match: S | Rating: ----- | |
| Sutter Lawn Central Cal | ||
| 04/07/2024 | S | Tournament NM3.5s |
| W | ||
| 4-6 6-3 1-0 |
Malik Robinson (3.25) | |
| Match: S | Rating: ----- | |
| Sutter Lawn Central Cal | ||
| 04/06/2024 | Q | Tournament NM3.5s |
| W | ||
| 6-3 6-7 1-0 |
Jack Gustafson (3.39) | |
| Match: S | Rating: ----- | |
| Sutter Lawn Central Cal | ||
| 04/06/2024 | 16 | Tournament NM3.5s |
| W | ||
| 6-4 6-4 |
Bernard Erlich (-----) | |
| Match: S | Rating: ----- | |
| 04/01/2024 | D1 | Adult 55+ 7.0 |
|---|---|---|
| GOLD RIVER RC 55AM7.0A No California |
W | BROADSTONE RC 55AM7.0A No California |
| Greg Cho (3.59) | 3-6 6-3 1-0 |
Gregg McNamee (3.83) John Duong-Tran (2.93) |
| Match: 3.31 | Rating: 3.38 |
| 03/30/2024 | D1 | Adult 55+ 8.0 |
|---|---|---|
| RIO DEL ORO 55AM8.0A No California |
L | BROADSTONE RC 55AM8.0A No California |
| Archie Monico (4.15) | 6-2 6-1 |
Greg Violette (3.98) Darin Carlsen (3.96) |
| Match: 3.28 | Rating: 3.39 |
| 03/23/2024 | D1 | Adult 40+ 3.5 |
|---|---|---|
| GOLD RIVER RC 40AM3.5A No California |
W | JOHNSON RANCH 40AM3.5A No California |
| Dave Smith (3.39) | 7-6 6-3 |
Mike Fitzpatrick (3.41) Andy Nguyen (3.47) |
| Match: 3.52 | Rating: 3.44 |
| 03/21/2024 | D3 | Adult 40+ 3.5 |
|---|---|---|
| GOLD RIVER RC 40AM3.5A No California |
W | PARK TERRACE 40AM3.5A No California |
| Mike Friedman (3.55) | 1-6 1-3 |
Timothy Kirn (3.24) Craig Piatanesi (3.43) |
| Match: 2.93 | Rating: 3.35 |
| 03/18/2024 | D2 | Adult 55+ 7.0 |
|---|---|---|
| GOLD RIVER RC 55AM7.0A No California |
W | JOHNSON RANCH 55AM7.0A No California |
| Scott Heisler (3.42) | 7-6 3-6 1-0 |
Frank Domeier (3.47) Brian Katz (3.49) |
| Match: 3.46 | Rating: 3.45 |
| 03/07/2024 | D2 | Mixed 18+ 8.0 |
|---|---|---|
| BROADSTONE RC 18MX8.0A No California |
L | RIO DEL ORO 18MX8.0A No California |
| Xuan Li (4.14) | 4-6 7-6 1-0 |
Marissa Fullum-Campbell (4.42) Sean Burke (3.45) |
| Match: 3.68 | Rating: 3.61 |
| 03/06/2024 | D3 | Adult 40+ 3.5 |
|---|---|---|
| GOLD RIVER RC 40AM3.5A No California |
W | RIO DEL ORO 40AM3.5A No California |
| Dani Weinstein (3.27) | 7-5 4-6 1-0 |
Elliot Moore (3.26) Joel Marion (3.07) |
| Match: 3.27 | Rating: 3.43 |
| 03/02/2024 | D2 | Adult 40+ 3.5 |
|---|---|---|
| GOLD RIVER RC 40AM3.5A No California |
W | MAHANY PK 40AM3.5A No California |
| Matt Caspar (3.54) | 6-3 7-5 |
Wesley Peterson (2.92) Manuel Santos (3.12) |
| Match: 3.15 | Rating: 3.44 |
| 02/21/2024 | D3 | Mixed 18+ 8.0 |
|---|---|---|
| BROADSTONE RC 18MX8.0A No California |
W | GOLD RIVER RC 18MX8.0A No California |
| Xuan Li (4.03) | 6-3 6-3 |
Irene Stafford (3.98) John Pruett (4.11) |
| Match: 3.98 | Rating: 3.63 |
| 02/10/2024 | D2 | Adult 40+ 3.5 |
|---|---|---|
| GOLD RIVER RC 40AM3.5A No California |
W | ED MITCHELL PK 40AM3.5C No California |
| Mike Friedman (3.46) | 6-1 6-1 |
Terry Marlink (2.62) Shivesh Sinha (3.31) |
| Match: 3.47 | Rating: 3.48 |
| 01/28/2024 | D3 | Mixed 18+ 8.0 |
|---|---|---|
| BROADSTONE RC 18MX8.0A No California |
W | MAHANY PK 18MX8.0A No California |
| Xuan Li (4.01) | 0-6 6-1 1-0 |
Sujith Bhoja (4.32) vivi zhang (3.32) |
| Match: 3.56 | Rating: 3.52 |
| 01/15/2024 | D1 | Adult 40+ 3.5 |
|---|---|---|
| GOLD RIVER RC 40AM3.5A No California |
L | FOLSOM 40AM3.5A40AM3.5A No California |
| Toss Lim (3.38) | 6-3 6-1 |
Vinaykumar Bhagwat (3.51) Sumit Singh (3.56) |
| Match: 3.31 | Rating: 3.47 |
| 01/12/2024 | S1 | Adult 40+ 3.5 |
|---|---|---|
| GOLD RIVER RC 40AM3.5A No California |
W | RIO DEL ORO 40AM3.5A No California |
| 6-1 7-5 |
Shawn Harrison (-----) | |
| Match: S | Rating: 3.50 |
| 01/01/2024 | D1 | Adult 40+ 3.5 |
|---|---|---|
| GOLD RIVER RC 40AM3.5A No California |
L | ED MITCHELL PK 40AM3.5B No California |
| Toss Lim (3.38) | 3-6 6-2 1-0 |
Prakash Sah (3.50) Siva Yerramilli (3.50) |
| Match: 3.50 | Rating: 3.50 |
| Glossary |
| Match | Player rating for individual match. |
| Rating | Dynamic rating after completed match. |
| NC | Match not yet calculated into rating. |
| S | Self rated or unrated player involved in match so no match rating calculated for current player. |
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