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Individual Calculations February 2024 |
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| Langford, Joshua Total change: -41.60 | |   |
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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 |
| 1762 | 1868 | 3.50 | 9 | -2.08 | 20 | -41.60 | |
|  Van Meter, Lester | f | | 1810 | USA | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Baker, Ilias Angelo (leo) | | | 1647 | NZL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Wang, Justin Zhide | | | 1669 | NZL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Xu, Luna Yuexiu | | | 1468 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lee, Miles | | | 1968 | NZL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Qin, Oscar Shu Xuan | | | 1880 | NZL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Liu, William Rui | | | 1854 | NZL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Timergazi, Layla | | wm | 1995 | NZL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gan, Emily Cathay | | | 1568 | NZL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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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