| Match History (2019) | View Advanced Player Stats | 
| Mary Sheila McMahon (Portola Valley, CA) Female | 3.0 C 12/31/2023 | 
| Estimated Dynamic Rating | 2.6416 10/31/2025 | 
| Projected Year End Rating | ------ ---------- | 
                    
                        3.0 Rating Meter
                    
                             
                        
                        
                    
2.5001 - 3.0000
                                    
             
                        
                        
                    2.5001 - 3.0000
| 2019 Overall Season | 
| League/Level | Total Matches | Win | Loss | Tie | WPct | Total Sets | Win | Loss | WPct | Total Games | Win | Loss | WPct | Defaults | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 3.5 | 3 | 2 | 1 | 0 | 66.7 | 7 | 4 | 3 | 57.1 | 61 | 30 | 31 | 49.2 | 0 | 
| Adult 40+ 3.5 | 5 | 0 | 5 | 0 | 0.0 | 10 | 0 | 10 | 0.0 | 91 | 30 | 61 | 33.0 | 0 | 
| Combo 6.5 | 1 | 0 | 1 | 0 | 0.0 | 3 | 1 | 2 | 33.3 | 19 | 10 | 9 | 52.6 | 0 | 
| Combo 7.5 | 1 | 0 | 1 | 0 | 0.0 | 2 | 0 | 2 | 0.0 | 15 | 3 | 12 | 20.0 | 0 | 
| Mixed 40+ 7.0 | 1 | 0 | 1 | 0 | 0.0 | 2 | 0 | 2 | 0.0 | 15 | 3 | 12 | 20.0 | 0 | 
| Mixed Other 7.0 | 3 | 0 | 3 | 0 | 0.0 | 6 | 0 | 6 | 0.0 | 44 | 8 | 36 | 18.2 | 0 | 
| Total | 14 | 2 | 12 | 0 | 14.3 | 30 | 5 | 25 | 16.7 | 245 | 84 | 161 | 34.3 | 0 | 
| 11/24/2019 | D1 | Mixed 40+ 7.0 | 
|---|---|---|
| CUESTA TC 40MX7.0A No California | L | MOUNTAIN VIEW TC/RENGSTORFF PK 40MX7.0A No California | 
| Michael Liu (3.01) | 6-1 6-2 | Dan Chen (3.51) John Zed (3.09) | 
| Match: 2.96 | Rating: 2.99 | 
| 11/03/2019 | D2 | Combo 7.5 | 
|---|---|---|
| LADERA OAKS CW7.5A No California | L | FOOTHILLS TandS CW7.5A No California | 
| Ragini Herekar (-----) | 6-1 6-2 | Lydia Callaghan (3.49) Tami Mulcahy (2.86) | 
| Match: S | Rating: ----- | 
| 09/25/2019 | D2 | Combo 6.5 | 
|---|---|---|
| LADERA OAKS CW6.5A No California | L | FREMONT HILLS CC CW6.5A No California | 
| Stephanie Keller (3.37) | 6-4 2-6 1-0 | Buffy Poon (3.14) Mana Lewis (2.83) | 
| Match: 2.85 | Rating: ----- | 
| 06/02/2019 | D2 | Adult 18+ 3.5 | 
|---|---|---|
| LADERA OAKS 18AW3.5A No California | L | PENINSULA CC 18AW3.5A No California | 
| Donna Akina (3.01) | 7-6 6-1 | Amy Clifford (3.35) Deborah Zeitschel (3.05) | 
| Match: 3.03 | Rating: 3.04 | 
| 05/11/2019 | D3 | Adult 18+ 3.5 | 
|---|---|---|
| LADERA OAKS 18AW3.5A No California | W | FOOTHILLS TandS 18AW3.5A No California | 
| Barbara Zhang (3.30) | 3-6 6-2 1-0 | Amie Chang (2.92) Amanda Perez (3.06) | 
| Match: 2.92 | Rating: 3.02 | 
| 04/20/2019 | D3 | Adult 18+ 3.5 | 
|---|---|---|
| MILLBRAE RC 18AW3.5A No California | W | SAN CARLOS TC/ARGUELLO PK 18AW3.5A No California | 
| Kim Sullivan (3.13) | 7-6 6-4 | Debra Boseck (3.10) Ashi Labouisse (2.81) | 
| Match: 3.00 | Rating: 3.04 | 
| 04/12/2019 | D3 | Mixed Other 7.0 Sectionals | 
|---|---|---|
| MOUNTAIN VIEW TC/RENGSTORFF PK 55MX7.0A No California | L | IMPERIAL TC 55MX7.0A No California | 
| Madan Venugopal (3.29) | 6-0 6-1 | Wing Soohoo (3.39) Jane Moffat (3.23) | 
| Match: 2.74 | Rating: 2.95 | 
| 03/30/2019 | D2 | Adult 40+ 3.5 | 
|---|---|---|
| STANFORD-CRA 40AW3.5A No California | L | ALPINE HILLS 40AW3.5A No California | 
| Lori Shaffer (2.93) | 6-4 6-2 | Nancy Katz (3.14) Ruth Taylor (3.17) | 
| Match: S | Rating: 3.08 | 
| 03/23/2019 | D2 | Adult 40+ 3.5 | 
|---|---|---|
| STANFORD-CRA 40AW3.5A No California | L | PENINSULA CC 40AW3.5A No California | 
| Lori Shaffer (2.86) | 7-6 6-2 | Lora Saarnio (3.27) Deborah Zeitschel (3.16) | 
| Match: 3.17 | Rating: 3.08 | 
| 03/03/2019 | D3 | Mixed Other 7.0 | 
|---|---|---|
| MOUNTAIN VIEW TC/RENGSTORFF PK 55MX7.0A No California | L | FOOTHILLS TandS 55MX7.0A No California | 
| Ray Uribes (2.90) | 6-3 6-3 | Bruce Douglas (2.84) Karen Douglas (3.28) | 
| Match: 2.93 | Rating: 3.02 | 
| 02/25/2019 | D3 | Adult 40+ 3.5 | 
|---|---|---|
| STANFORD-CRA 40AW3.5A No California | L | FOOTHILLS TandS 40AW3.5A No California | 
| Clare Warner (3.15) | 6-3 6-4 | Margaret Lawrence (3.01) Patricia Mitchell (3.08) | 
| Match: 2.86 | Rating: 3.03 | 
| 01/27/2019 | D1 | Mixed Other 7.0 | 
|---|---|---|
| MOUNTAIN VIEW TC/RENGSTORFF PK 55MX7.0A No California | L | FOOTHILLS TandS 55MX7.0A No California | 
| Bob Randall (3.22) | 6-1 6-0 | Cassio Conceicao (3.24) Julia Martino (3.22) | 
| Match: 2.74 | Rating: 3.03 | 
| 01/26/2019 | D1 | Adult 40+ 3.5 | 
|---|---|---|
| STANFORD-CRA 40AW3.5A No California | L | FREMONT HILLS CC 40AW3.5A No California | 
| Rebecca Wheeler (-----) | 6-2 6-3 | Laura Bailey (3.03) Adele Kellman (3.25) | 
| Match: S | Rating: 3.08 | 
| 01/19/2019 | D1 | Adult 40+ 3.5 | 
|---|---|---|
| MILLBRAE RC 40AW3.5A No California | L | PENINSULA TC 40AW3.5A No California | 
| Carol High (3.10) | 6-1 6-3 | Molly Dillon (3.25) Valerie March (3.21) | 
| Match: 2.95 | Rating: 3.08 | 
| 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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