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Rapid:
Individual Calculations August 2023 |
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| Liu, Richard Jingjie Total change: -1.60 | |   |
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| Howick Winter Junior Rapid July 2023 | Auckland | NZL | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1330 | 2.00 | 4 | -0.66 | 40 | -26.40 | |
|  Xu, Jeremy Xi | | | 1145 | NZL | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Wang, Lucas | | | 1240 | NZL | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Li, Hanxiao Lucas | | | 1011 | NZL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lu, Xiahan (luna) | | | 1379 | NZL | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open July | Auckland | NZL | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1330 | 4.00 | 5 | 0.62 | 40 | 24.80 | |
| | Wang, Carol Huixin | | | 1071 | NZL | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Ye, Annie Ziyue | | | 1088 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Wang, Tilden | | | 1164 | NZL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Han, Ethan Yichen | | | 1144 | NZL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Hwang, Ryan | | | 1478 | NZL | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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