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Individual Calculations May 2024 |
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| Cummings, Nick Total change: -9.40 | |   |
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| 2024 North Island Championships | Wellington | NZL | 2024-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1899 | 3.50 | 6 | -0.47 | 20 | -9.40 | |
|  Xu, Jeremy Xi | | | 1549 | NZL | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Christie, Richie | | | 1906 | NZL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Coates, Alex | | | 1720 | NZL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Malcolm, Leo | | | 1794 | NZL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ha, Timothy Huy Minh | | | 1808 | NZL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Wang, Justin Zhide | | | 1824 | NZL | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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