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Rapid:
Individual Calculations May 2023 |
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| Zhou, Peter Total change: -19.20 | |   |
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| 2023 Summit Rookies Junior Rapid Open April | Auckland | NZL | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1069 | 0.50 | 4 | -0.48 | 40 | -19.20 | |
|  Liu, Richard Jingjie | | | 1349 | NZL | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Wang, Tilden | | | 1174 | NZL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Ma, Michael Yu | | | 1303 | NZL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Xu, Huankai (eden) | | | 1259 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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