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Rapid:
Individual Calculations December 2023 |
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| Jones, Stephen K Total change: -54.60 | |   |
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| 2023 Summit Rapid Championships U1800 | Auckland | NZL | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1538 | 2.50 | 6 | -2.73 | 20 | -54.60 | |
|  Si, William | | | 1219 | NZL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Yuan, Hong | | | 1275 | NZL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Chen, Ryan Yueyan | | | 1240 | NZL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ding, Ark | | | 1155 | NZL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Zhou, Martin | | | 1170 | NZL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Wang, Lucas | | | 1204 | NZL | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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