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Rapid:
Individual Calculations April 2015 |
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| Rubtsov, Aleksandr Total change: 21.80 | |   |
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| St. Petersburg Rapid Champ. 2015 Men | St. Petersburg | RUS | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1676 | 3.00 | 9 | 1.09 | 20 | 21.80 | |
|  Merzliakov, Evgeny | | | 2076 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Belenkaya, Dina | | wf | 2076 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bezstrakhov, Dmitry | | | 1966 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mednik, Boris | | | 1663 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Matchenya, Ivan | | | 1746 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Artamonov, Valery | | | 2076 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vunder, Andrey | | | 2076 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zemnitskiy, Alexander | | | 1752 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Grachev, Alexey | | | 2031 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | * 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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