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Individual Calculations September 2021 |
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| Holland, David Total change: -12.80 | |   |
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| ACC Winter Cup B 2021 | Auckland | NZL | 2021-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1427 | 2.00 | 7 | -0.32 | 40 | -12.80 | |
|  Lyall, Simon | | | 1679 | NZL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Liu, Zikun Kenneth | | | 1579 | NZL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Yu, Weiyang | | | 1192 | NZL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Jones, Stephen K | | | 1540 | NZL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Michael, Andrew | | | 1581 | NZL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Park-Tamati, Philli | | | 1724 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lewis, Jordan | | | 1623 | NZL | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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