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Rapid:
Individual Calculations January 2018 |
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| Prokofyev, Valentyn Total change: 16.40 | |   |
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| Memorial Bogatyrchuka-B | Vinnytsia | UKR | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1788 | 5.00 | 5 | 0.82 | 20 | 16.40 | |
|  Kopystyrynska, Anna | | | 1388 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valov, Maksym | | | 1400 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vasynda, Oleksandr | | | 1459 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hulka, Valentyn | | | 1550 | UKR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zhukovskyi, Oleksandr | | | 1662 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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