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Rapid:
Individual Calculations August 2018 |
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| Parfenov, Efim Total change: 5.40 | |   |
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| Volga Cup 2018 rapid open | Kostroma | RUS | 2018-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2102 | 5.00 | 9 | 0.27 | 20 | 5.40 | |
|  Tsoi, Matvey | | | 1702 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nefedov, Sergey | f | | 2378 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ermolaev, Ivan | | | 1850 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zabotin, Alexander | m | | 2502 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Afanasieva, Alexandra | | wf | 1932 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tumanov, Vladislav | | | 1769 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kutyrov, Igor | | | 2318 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kretov, Valentin | | | 1909 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nozdrachev, Leonid | m | | 2362 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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