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Rapid:
Individual Calculations June 2023 |
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| Kapatsyna, Sofia Total change: 60.80 | |   |
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| Horishni Plavni -2023 (Rapid) | Horishni Plavni | UKR | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1513 | 4.00 | 7 | 1.79 | 40 | 71.60 | |
|  Mikitin, Andrey | | | 1882 | UKR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Polyvko, Maksim | | | 1350 | UKR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zubkov, Andrey | | | 1705 | UKR | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Bondar, Wladimir | | | 1856 | UKR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Petrov, Valerij | | | 1930 | UKR | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Palivoda, Lyudmila | | | 1681 | UKR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Yatsyna, Maksym | | | 1386 | UKR | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | Open Kremenchuk zonal semifinal of the regional championship in chess (rapid) among men 2023 | Kremenchuk Poltava region | UKR | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1513 | 2.50 | 4 | -0.27 | 40 | -10.80 | |
| | Zdorovets, Anna | | | 1339 | UKR | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Petryk, Denys | | | 1172 | UKR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Tytianiuk, Artem | | | 1492 | UKR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Khodakovskiy, Mykhaylo | | | 1415 | UKR | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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