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Rapid:
Individual Calculations February 2019 |
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| Krukovsky, Alexander Total change: -8.80 | |   |
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| Kuzmolovo Rapid Cup 2019-1 | St. Petersburg | RUS | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 2023 | 5.50 | 7 | -0.44 | 20 | -8.80 | |
|  Mustafin, Marat | | | 1623 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Saydakovsky, Boris | | | 1665 | RUS | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Perov, Alexandar | | | 1623 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akhmedjanov, Shavkat | | | 2069 | UZB | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Isakov, Erkin | | | 1623 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozlov, Alexei | | | 1623 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bazhenkov, Maxim | | | 1623 * | RUS | 1.00 | 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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