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Individual Calculations February 2024 |
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| Sun, Wanyao Sarah Total change: 31.20 | |   |
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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 |
| 1780 | 1613 | 3.50 | 9 | 0.78 | 40 | 31.20 | |
|  Van Der Hoorn, Thomas | | | 1882 | NZL | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Archer, Ollie | c | | 2024 | NZL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Burns, Christopher J | | | 1926 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Liu, William Rui | | | 1854 | NZL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | McDougall, Euan | | | 1746 | NZL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Wang, Justin Zhide | | | 1669 | NZL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Yu, Weiyang (cadence) | | | 1549 | NZL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Zhu, David Junyang | | | 1720 | NZL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Thurner, Anya | | | 1647 | NZL | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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