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Rapid:
Individual Calculations May 2023 |
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| Gu, Isaac Total change: 7.20 | |   |
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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 |
| 1244 | 1055 | 1.50 | 5 | 0.18 | 40 | 7.20 | |
|  Ma, Michael Yu | | | 1303 | NZL | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Liu, Richard Jingjie | | | 1349 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Yuan, Hong | | | 1232 | NZL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Xu, Huankai (eden) | | | 1259 | NZL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Zhou, Adele | | | 1075 | NZL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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