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Rapid:
Individual Calculations March 2023 |
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| Zhao, Oliver Total change: 0.80 | |   |
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| 2023 Summit Rookies Junior Rapid Open Feb | Auckland | NZL | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1307 | 2.50 | 4 | 0.02 | 40 | 0.80 | |
|  Le, Dylan | | | 1020 | NZL | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Zhou, Martin | | | 1019 | NZL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Xu, Luna Yuexiu | | | 1402 | NZL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Wang, Zi Yao (kelvin) | | | 1358 | 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) | | |
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