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Rapid:
Individual Calculations December 2023 |
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| Hettiarachchi, Buthsara Total change: 1.20 | |   |
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| 2023 Summit Rapid Championships Open | Auckland | NZL | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1504 | 1.00 | 5 | 0.03 | 40 | 1.20 | |
|  Li, Hui | c | | 2015 | MAC | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Lee, Miles | | | 1968 | NZL | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Wang, Justin Zhide | | | 1551 | NZL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Wheeler, Bruce | c | | 1983 | NZL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Mukkattu, Philip | | | 1579 | NZL | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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