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Rapid:
Individual Calculations February 2020 |
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| Potekhin, Valery Total change: 6.60 | |   |
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| Rapid - Novosibirsk Cup open 2020 - 1 stage - Vysotsky Memorial | Novosibirsk | RUS | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1398 | 1.00 | 5 | 0.33 | 20 | 6.60 | |
|  Kovylin, Konstantin | | | 1798 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tukhvatulin, Kamil | | | 1798 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kirgetov, Vitaly | | | 1784 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Narchuk, Margarita | | | 1519 | RUS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Zubarev, Alexander | | | 1798 * | 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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