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Rapid:
Individual Calculations April 2023 |
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| Gosciniak, Maria Total change: -5.40 | |   |
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| OTWARTE DRUZYNOWE MISTRZOSTWA WOJEWODZTWA ZACHODNIOPOMORSKIEGO W SZACHACH SZYBKICH 2023 | Choszczno | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 2025 | 6.00 | 7 | -0.27 | 20 | -5.40 | |
|  Partyka, Kazimierz | | | 1537 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Dzhuguryan, Tygran | | | 1977 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Kowalik, Wojciech | | | 1625 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jezikowska, Nadzieja | | | 1396 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Pawlicz, Filip | | | 1706 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bury, Marcel | | | 1457 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Bregoszewski, Leon | | | 1457 | POL | 0.50 | 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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