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Individual Calculations February 2015 |
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| Don, Aleksandr Total change: 61.20 | |   |
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| Blockade CYSS-2 2015 Open | St. Petersburg | RUS | 2015-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1807 | 2.50 | 6 | 1.53 | 40 | 61.20 | |
|  Semenenko, Sergey | | | 2120 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ngnegevo, Filipp | | | 1990 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Gavrilov, Oleg | | | 2207 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Chernov, Maksim | | | 1977 | RUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Goldobin, Mikhail | | | 2158 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Bekhovskiy, Mikhail | | | 2176 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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