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Individual Calculations July 2024 |
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| Cooper, Nigel Total change: -13.80 | |   |
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| 46th Trusts Chess Open B | Auckland | NZL | 2024-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1662 | 2.50 | 6 | -0.69 | 20 | -13.80 | |
|  Xu, Jeremy Xi | | | 1626 | NZL | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Sun, Taoran Ethan | | | 1556 | NZL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Huang, Ziyi | | | 1855 | CHN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Moshakova, Elena | | | 1514 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Ng, Lok Jim (lauren) | | | 1579 | NZL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Zhou, Martin | | | 1704 | 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) | | |
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