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Rapid:
Individual Calculations January 2024 |
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| Hwang, Ryan Total change: 101.20 | |   |
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| Papatoetoe Rapid A | Auckland | NZL | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1518 | 3.00 | 6 | 1.73 | 40 | 69.20 | |
|  Stark, John | c | | 1967 | NZL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Xia, Yuehan (max) | | | 1334 | NZL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Krstev, Antonio | | | 1850 | NZL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | De Beer, Etienne | | | 1931 | NZL | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Jin, Yanbo | | | 1731 | NZL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Krstev, Mario | | | 1995 | NZL | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open Dec | Auckland | NZL | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1518 | 4.00 | 5 | 0.80 | 40 | 32.00 | |
| | Gu, Marcus Zhenbo | | | 1187 | NZL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Wang, Isaac | | | 1274 | NZL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Cui, Oscar | | | 1500 | NZL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Coates, Alex | | | 1541 | NZL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Hettiarachchi, Buthsara | | | 1505 | NZL | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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