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Individual Calculations January 2020 |
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| Pedzko, Serhei Total change: 24.20 | |   |
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| 19th Deaf Chess Olympiad of the ICCD - Open | Chiavenna | ITA | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1563 | 2.50 | 4 | 1.21 | 20 | 24.20 | |
|  Gerasimov, Aleksander | | | 1963 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Collutiis, Duilio | m | | 1963 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sivaram, J | | | 1181 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kettebekov, Samazhan | | | 1779 | KAZ | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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