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Rapid:
Individual Calculations December 2023 |
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| Chen, Anderson Total change: 18.40 | |   |
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| 2023 Summit Rapid Championships Open | Auckland | NZL | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1346 | 1.50 | 5 | 0.46 | 40 | 18.40 | |
|  Yu, Zachary | | | 1603 | NZL | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Gan, Emily Cathay | | | 1511 | NZL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Coates, Alex | | | 1534 | NZL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mukkattu, Philip | | | 1579 | NZL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Ning, Isabelle Yixuan | c | wc | 1691 | NZL | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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