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Rapid:
Individual Calculations January 2023 |
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| Wang, Lucas Total change: 44.40 | |   |
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| Howick Chess Centre Christmas Junior Rapid | Auckland | NZL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1132 | 2.50 | 4 | 1.11 | 40 | 44.40 | |
|  Thorburn, Emma | | | 1231 | NZL | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Lau, Great Boyou | | | 1260 | NZL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Moffitt, Samuel | | | 1458 | NZL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | So, Darren | | | 1082 | NZL | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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