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Rapid:
Individual Calculations April 2023 |
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| Suminski, Bogdan Total change: -23.80 | |   |
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| Turniej Przyjazni Polsko-Ukrainskiej gr. A open | Kielce | POL | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1502 | 4.00 | 9 | -1.19 | 20 | -23.80 | |
|  Bogdanov, Egor | m | | 2350 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Kalnyk, Danylo | | | 1335 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ryzhenkova, Viktoriia | | | 1102 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cherepanova, Viktoriya | | | 1438 | UKR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Opala, Natalia | | | 1212 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bondzinski, Olaf | | | 1250 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Achinovich, Oleg | | | 1749 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Baluh, Alina | | | 1396 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Hnatiuk, Oleksii | | | 1515 | UKR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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