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Rapid:
Individual Calculations December 2018 |
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| Song, Yifei Total change: 0.00 | |   |
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| 2018 Summit Rapid B Grade | Auckland | NZL | 2018-11-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1480 | 0 | 1.50 | 5 | 0.00 | 1331 | | 0.00 | |
|  Gao, Hugh Zihuai | | | 1471 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |  Lourenco, Eva | | wc | 1374 | NZL | 0.50 | 1 | 0.00 | | 0.00 | | | Peak, Stephen | | | 1802 | NZL | 0.00 | 1 | 0.00 | | 0.00 | | | McRae, John | | | 1308 | NZL | 1.00 | 1 | 0.00 | | 0.00 | | | Li, Leo Xiang Yu | | | 1445 | NZL | 0.00 | 1 | 0.00 | | 0.00 | |
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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