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Rapid:
Individual Calculations September 2017 |
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| Khristovoy, Roman Total change: 21.80 | |   |
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| Cossack pearl - B (rapid) | Zaporizhzhia | UKR | 2017-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 1929 | 3.00 | 7 | 1.09 | 20 | 21.80 | |
|  Ljukin, Sergei | f | | 2329 * | UKR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Skliarov, Viktor | f | | 2329 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lukinov, Dmitry | | | 2158 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Terletsky, Oleg | f | | 2286 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Karnaukh, Anatolij | | | 2106 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Efremova, Yulia | | wm | 2130 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zaychenko, Mikhail | | | 1529 * | UKR | 0.50 | 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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