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Individual Calculations July 2012 |
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| Gutsko, Nikolai Total change: -8.10 | |   |
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| Antratsit open -2012 | Antratsit | UKR | 2012-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2193 | 2.00 | 4 | -0.54 | 15 | -8.10 | |
|  Mamula, Sergey | | | 1793 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Konovalova, Vera | | | 2045 | UKR | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Budnikov, Oleg | | | 2425 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Papyan, Artem | | | 2039 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | | | * 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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