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Rapid:
Individual Calculations September 2021 |
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| Portnov, Dmitry Total change: 57.20 | |   |
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| "Cup of Independence - 2021" - rapid | Kyiv | UKR | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1600 | 7.50 | 9 | 2.86 | 20 | 57.20 | |
|  Prochaieva, Yelyzaveta | | | 1152 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Prymak, Mykhailo | | | 1352 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gryshko, Vitalii | | | 1895 | UKR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Manko, Mariya | | | 1763 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bohatyrov, Mykola | | | 1443 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Anuchyn, Serhii | | | 1364 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Makhynia, Kostiantyn | | | 1652 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Dzoba, Demian | | | 1698 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Nikitin, Bogdan | | | 1891 | UKR | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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