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Rapid:
Individual Calculations September 2019 |
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| Kostin, Yury Total change: -38.40 | |   |
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| Korchagin Memorial Open Rating Tournament Rapid 2019 | Verkhnyaya Khava | RUS | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1715 | 0.50 | 4 | -1.92 | 20 | -38.40 | |
|  Kucherov, Alexey | | | 1782 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Schokhin, Ivan | | | 1593 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Valuyskaya, Evgeniya | | | 1315 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bykhanov, Alexander | | | 1770 | RUS | 0.50 | 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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