Rapid:
Individual Calculations March 2023 |
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Lau, Great Boyou Total change: -31.20 | | |
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Howick New Year Junior | Auckland | NZL | 2023-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1394 | 1314 | 0.00 | 2 | -0.78 | 40 | -31.20 | |
| Xia, Yuehan (max) | | | 1419 | NZL | 0.00 | 1 | -0.36 | 40 | -14.40 | | McDonald, Duncan | | | 1369 | NZL | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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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