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Individual Calculations February 2024 |
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| Liu, William Rui Total change: 6.80 | |   |
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| 131st New Zealand Chess Championship 2024 | Palmerston North | NZL | 2024-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1854 | 5.00 | 9 | 0.17 | 40 | 6.80 | |
|  Rowe, Abigail | | | 1454 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ker, Anthony F | m | | 2249 | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Steele, Hayden | | | 1492 | NZL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Sun, Wanyao Sarah | | | 1613 | NZL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Gan, Emily Cathay | | | 1568 | NZL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Gong, Daniel Hanwen | f | | 2318 | NZL | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Langford, Joshua | | | 1868 | NZL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Milligan, Helen | c | wf | 1941 | NZL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Cilia Vincenti, David | c | | 1944 | MLT | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * 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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