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Individual Calculations November 2017 |
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| Markovitz, Neil Total change: 3.40 | |   |
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| XY Chess League Chiang Mai - Division 1 | Chiang Mai | THA | 2017-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1959 | 1.50 | 2 | 0.17 | 20 | 3.40 | |
|  Singsomroj, Sornsawan | | | 1559 * | THA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Psaila, Clarence | c | | 2021 | MLT | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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