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Individual Calculations September 2023 |
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| Mei, Zerui Titus Total change: 0.00 | |   |
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| 13th annual Central California Open - U2100 | Fresno, CA | USA | 2023-08-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1494 | 0 | 1.00 | 2 | 0.00 | 1494 | | 0.00 | |
|  Overton, Owen | | | 1479 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Gu, Thomas | | | 1508 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 1000GM 2023 August Bona FIDE Swiss - U2000 | Sunnyvale, CA | USA | 2023-08-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1542 | 0 | 2.00 | 4 | 0.00 | 1542 | | 0.00 | |
| | Xiao, Marina | | | 1403 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Pulijala, Akshaj | | | 1478 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Butenko, Zlata | | | 1777 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Vale Cruz, Armin | | | 1509 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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