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Individual Calculations September 2020 |
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| Lyall, Simon Total change: -19.40 | |   |
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| ACC Winter Cup B 2020 | Auckland | NZL | 2020-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1658 | 2.00 | 5 | -0.97 | 20 | -19.40 | |
|  Gong, Daniel Hanwen | f | | 2058 * | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Akshay, Sharma | | | 1531 | IND | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Yu, Jeffrey | | | 1535 | NZL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Thurner, Anya | | | 1320 | NZL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zhang, Kendrick Botong | | | 1534 | NZL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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