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Individual Calculations December 2023 |
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| Pirani, Zanir Total change: -17.60 | |   |
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| 2023 Houston Open Chess Championship - Open | Houston, TX | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1273 | 0.00 | 4 | -0.44 | 40 | -17.60 | |
|  Anatol, Luke | | | 1731 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Qureshi, Sadia | | | 1608 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kaul, Krrish | | | 1800 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Joseph, Julian | | | 1473 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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