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Individual Calculations January 2020 |
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| Osypova, Alona Total change: 5.40 | |   |
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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 |
| 1403 | 1563 | 3.00 | 4 | 0.27 | 20 | 5.40 | |
|  Szewczyk, Malwina | | | 1303 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Krzyszkowiak, Bozena | | | 1294 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Novik, Halina | | | 1163 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kireeva, Ljubov | | | 1850 | RUS | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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