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Rapid:
Individual Calculations May 2023 |
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| Liu, Richard Jingjie Total change: -8.40 | |   |
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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 |
| 1184 | 1349 | 4.00 | 6 | -0.21 | 40 | -8.40 | |
|  Zhou, Peter | | | 1069 | NZL | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Gu, Isaac | | | 1055 | NZL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sun, Taoran Ethan | | | 1230 | NZL | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Yuan, Paul | | | 1123 | NZL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | De Guzman, Jessie | | | 1542 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zhou, Martin | | | 1082 | NZL | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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