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Rapid:
Individual Calculations February 2023 |
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| Hurndell, Robert Total change: -23.80 | |   |
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| 2023 New Zealand Rapid | Wellington | NZL | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1376 | 3.00 | 7 | -1.19 | 20 | -23.80 | |
|  Langford, Joshua | | | 1745 | NZL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Zhou, Adele | | | 1112 | NZL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yu, Zachary | | | 1553 | NZL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Si, William | | | 1123 | NZL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Zhang, Franklyn | | | 1152 | NZL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Xue, Didi | | | 1357 | NZL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Zhou, Martin | | | 1039 | NZL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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