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Individual Calculations October 2022 |
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| Meiyappan, Kavya Total change: 8.80 | |   |
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| 2022 CalChess State Open Class Championship - Class A | Milpitas, California | USA | 2022-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1374 | 2.00 | 5 | 0.22 | 40 | 8.80 | |
|  Vale Cruz, Armin | | | 1518 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Sawhney, Yuvraj Singh | | | 1551 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Selvam, Swagatha | | | 1241 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Tomar, Kshitij | | | 1541 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Ghosh, Prarthan | | | 1580 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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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