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Rapid:
Individual Calculations January 2019 |
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| Lyall, Simon Total change: -1.80 | |   |
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| Papatoetoe Rapid B 2018 | Auckland | NZL | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1692 | 3.50 | 5 | -0.09 | 20 | -1.80 | |
|  Li, Andrew | | | 1508 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Yu, Jeffrey | | | 1400 | NZL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Zhang, Boyuan | | | 1344 | NZL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Aman, Chahal | | | 1762 | IND | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Park-Tamati, Philli | | | 1531 | NZL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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