Individual Calculations July 2021 |
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Prawucka, Zofia Total change: -24.00 | | |
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Mistrzostwa Wielkopolski Juniorow i Mlodzikow 2021 - D-13 | Sypniewo | POL | 2021-06-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1090 | 1102 | 1.50 | 4 | -0.60 | 40 | -24.00 | |
| Golska, Jadwiga | | | 1033 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | | Swiderska, Jagoda | | | 1002 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | Lewicka, Joanna | | | 1324 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | Jeziorska, Emilia | | | 1001 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | 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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