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Individual Calculations January 2020 |
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| Krzyszkowiak, Bozena Total change: -6.60 | |   |
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| 19th Deaf Chess Olympiad of the ICCD - Women | Chiavenna | ITA | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1294 | 0.00 | 3 | -0.33 | 20 | -6.60 | |
|  Gerasimova, Olga | | wm | 1694 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Osypova, Alona | | | 1563 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gerasimova, Olga | | wm | 1694 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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