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Rapid:
Individual Calculations March 2020 |
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| Kostenko, Vitalii Total change: -17.80 | |   |
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| Ukraine Chess Championship 2020, boys - U20, rapid | Kramatorsk | UKR | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1658 | 1.00 | 4 | -0.89 | 20 | -17.80 | |
|  Malovanyi, Yulian | f | | 2058 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Isaev, German | | | 1489 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Blednov, Egor | | | 1886 | UKR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Dokaniev, Oleksandr | | | 1318 | UKR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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