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Individual Calculations November 2023 |
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| Lino Serron, Nahuel Total change: -27.00 | |   |
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| ACC Club Championships 2023 7-9 | Auckland | NZL | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1317 | 0.00 | 2 | -0.63 | 20 | -12.60 | |
|  Sun, Wanyao Sarah | | | 1567 | NZL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Ng, Lok Jim (lauren) | | | 1358 | NZL | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | Merv Morrison Memorial 2023 | Auckland | NZL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1317 | 2.00 | 6 | -0.72 | 20 | -14.40 | |
| | Zhu, David Junyang | | | 1719 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Young, Cohen | | | 1845 | NZL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Liu, Richard Jingjie | | | 1375 | NZL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Zhou, Martin | | | 1156 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zhou, Adele | | | 1182 | NZL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Xu, Jeremy Xi | | | 1073 | NZL | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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