Individual Calculations July 2022 |
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Zamiar-Zagrodzka, Ewa Total change: -5.80 | | |
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Wielkopolska III Liga Szachowa 2022 Round 9-11 | Ostrow Wielkopolski | POL | 2022-06-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1430 | 1290 | 1.00 | 3 | -0.29 | 20 | -5.80 | |
| Pieczewska, Jadwiga | | | 1269 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Rozumek, Paulina | | | 1099 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Kozlowska, Marzena | | | 1921 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | 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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