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Rapid:
Individual Calculations September 2018 |
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| Riabova, Valentyna Total change: 9.20 | |   |
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| "Cossack pearl - 2018 - B (rapid)" | Zaporizhzhia | UKR | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1496 | 1.00 | 7 | -0.22 | 20 | -4.40 | |
|  Smolin, Sergey | m | | 1896 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dzhabarov, Karakhan | | | 1859 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Yatsenko, Vladyslav | | | 1852 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Korotya, Olexandr | | | 1880 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Denysenko, Maria | | | 1453 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Obukhov, Sergeij | | | 1896 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gaidarzhi, Andrey | | | 1732 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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) | | | | Weekend tournament (Rapid)-August | Zaporozhye | UKR | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1496 | 1.50 | 4 | 0.68 | 20 | 13.60 | |
| | Dzhabarov, Karakhan | | | 1859 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kucher, Tamara | | | 1567 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Puzanov, Vasyl | | | 1700 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Khudoly, Kostya | | | 1896 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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