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Individual Calculations February 2024 |
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| Familton, Gregory Total change: -70.20 | |   |
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| Major Open NZ Congress 2024 | Palmerston North | NZL | 2024-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1580 | 2.50 | 7 | -3.51 | 20 | -70.20 | |
|  Meng, Harrison Xiang Zhi | | | 1180 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hooton, Barry R | | | 1329 | NZL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ulm, Joy | | | 1313 | NZL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Liu, Richard Jingjie | | | 1414 | NZL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gu, Isaac | | | 1091 | NZL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Barry, Jacob | | | 1283 | NZL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Sun, Taoran Ethan | | | 1155 | NZL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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