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Rapid:
Individual Calculations July 2013 |
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| Mariich, Nikolay Total change: -17.80 | |   |
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| 4-th Open Cup of Chess Club "Shahrad" for veterans | Kharkiv | UKR | 2013-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1725 | 0.50 | 4 | -0.89 | 20 | -17.80 | |
|  Chagovets, Nikolai | | | 1954 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Matjash, Nikolay | | | 1760 | UKR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Mikhailov, Nikolay | | | 1846 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kozun, Viktor | | | 1804 | UKR | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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