Individual Calculations May 2019 |
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Ostrowska, Weronika Total change: -2.80 | | |
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Wielkopolska III Liga Seniorow 2018/2019 Round 10-11 | Wielkopolska | POL | 2019-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1326 | 1430 | 0.50 | 1 | -0.14 | 20 | -2.80 | |
| Zamiar-Zagrodzka, Ewa | | | 1326 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | 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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