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Rapid:
Individual Calculations December 2016 |
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| Petrova, Irina Total change: 29.00 | |   |
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| 2-nd Chess Festival "Chess School - 2016" E open rapid | Kyiv | UKR | 2016-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2125 | 5.00 | 8 | 1.45 | 20 | 29.00 | |
|  Kazantsev, Sergey | | | 1725 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ianov, Viktor | m | | 2353 | UKR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Katsman, Mikhail | | | 2225 | UKR | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Popovkin, Petro | | | 2248 | UKR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nogin, Nikolai | | | 2180 | UKR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Roshka, Yevgeniy | | | 2268 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Karnaukh, Anatolij | | | 2179 | UKR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kazakov, Maksym | | | 2070 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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