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Individual Calculations February 2013 |
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| Kovtun, Sergei Total change: 9.20 | |   |
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| THE NEW YEAR UKRAINIAN OPEN CHESS TOURNAMENT FOR THE GUBERNATOR CUP -2012 ( OPEN) | Kremenchug | UKR | 2013-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2255 | 8.00 | 11 | 0.92 | 10 | 9.20 | |
|  Bogdanov, Egor | | | 2156 | UKR | 1.00 | 1 | 0.36 | 10 | 3.60 | |  Kurilo, Anna | | | 1855 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Polishchuk, Oleg | | | 2235 | UKR | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Oliynyk, Mykola V. | | | 1980 | UKR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Apanasenok, Alexander | | | 2196 | RUS | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Shtembuliak, Evgeny | f | | 2151 | UKR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Voitovich, Vladislav | | | 2233 | UKR | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Peng, Li Min | | | 2075 | UKR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Ivanenko, Olga I. | | wf | 2150 | UKR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kovalenko, Alexander | m | | 2075 | UKR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Iljin, Timofey | m | | 2409 | UKR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | * 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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