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Individual Calculations February 2015 |
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| Martinuk, Alexandr Total change: 21.00 | |   |
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| Cup of President Nikolaev chess federation - B, Nikolaev | Nikolaev | UKR | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1783 | 3.50 | 7 | 1.05 | 20 | 21.00 | |
|  Punin, Andrii | | | 2183 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Gorodashin, Nikolay | | | 1595 | UKR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Belosvetov, Nikolaj | f | | 2096 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Grigorenko, Ilia | | | 1679 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Danilenko, Mikhailo | | | 2075 | UKR | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Sharipov, Artur | | | 1970 | UKR | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rudnev, Nikolai | | | 1823 | UKR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * 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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