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Rapid:
Individual Calculations January 2018 |
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| Osadchuk, Dmitry Total change: 13.80 | |   |
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| Memorial Bogatyrchuka-A | Vinnytsia | UKR | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1890 | 3.00 | 5 | 0.69 | 20 | 13.80 | |
|  Ilkiv, Andrii | | | 1576 | UKR | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Kruchak, Lesia | | | 1913 | UKR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Kosich, Lesia | | | 1749 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Grineva, Marianna | | wf | 2122 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Razin, Vadim | | | 2290 * | 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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