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Individual Calculations December 2023 |
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| Vadher, Devaj Mayank Total change: -33.60 | |   |
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| 2023 Houston Open Chess Championship - U2000 | Houston, TX | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1595 | 1.00 | 3 | -0.84 | 40 | -33.60 | |
|  Bunch, Cliff | | | 1742 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Vinayagaram, Nethra | | | 1322 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zhu, Leo | | | 1441 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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