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Individual Calculations April 2023 |
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| Ng, Lok Jim (lauren) Total change: 45.60 | |   |
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| ACC Summer Cup 2023 3-7 | Auckland | NZL | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1148 | 1247 | 3.00 | 3 | 1.14 | 40 | 45.60 | |
|  Gu, Claire Yuqi | | | 1008 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Dong, Jeremy | | | 1006 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Pakenham, John | | | 1430 | NZL | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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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