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Individual Calculations July 2018 |
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| Kosterin, Erik Total change: -86.00 | |   |
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| Summer Hopes 2018 | St. Petersburg | RUS | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1250 | 1.00 | 8 | -2.15 | 40 | -86.00 | |
|  Panov, Gleb | | | 1578 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Zavgorodniy, Valentin | | | 1442 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Koliadintcev, Igor | | | 1650 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vaneev, Alexei | | | 1494 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zaostrovnykh, Gleb | | | 1128 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Andreev, Iurii | | | 1004 | RUS | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Biyachuev, Minkail | | | 1360 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Kuranova, Liubov | | | 1135 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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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