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Individual Calculations October 2021 |
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| Polaris, Marshall Total change: -31.20 | |   |
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| 2021 SJCC Fall Championship | Milpitas, California | USA | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1779 | 0.50 | 2 | -0.78 | 40 | -31.20 | |
|  Parvathaneni, Nikhil | | | 1632 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | |  Pullela, Sricharan | | | 1723 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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