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Rapid:
Individual Calculations June 2024 |
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| Yefimovskyi, Artem Total change: 13.20 | |   |
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| Championship of Poltava region on rapid among boys and girls under 12 years | Poltava | UKR | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1520 | 1.00 | 2 | 0.33 | 40 | 13.20 | |
|  Podolian, Mykhailo | | | 1541 | UKR | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Solinsky, Dmytro | | | 1756 | UKR | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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