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Individual Calculations September 2020 |
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| Eade, Don Total change: -26.80 | |   |
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| ACC Winter Cup B 2020 | Auckland | NZL | 2020-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1715 | 2.50 | 6 | -1.34 | 20 | -26.80 | |
|  Treanor, Scott | | | 1315 * | NZL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ravi, Narasimhan Lakshmi | | | 1435 | NZL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Xie, Felix | | | 1962 | NZL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zhang, Kendrick Botong | | | 1534 | NZL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wells, Clinton A. | | | 1924 | NZL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Thurner, Anya | | | 1320 | NZL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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