Individual Calculations October 2021 |
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Gorecka, Zuzanna Total change: -12.80 | | |
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V Mistrzostwa Grodziska Maz. Juniorow | Grodzisk Mazowiecki | POL | 2021-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1203 | 1160 | 1.00 | 3 | -0.32 | 40 | -12.80 | |
| Dzierzgowska, Jagoda | | | 1229 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | Smietanko, Mateusz | | | 1219 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | Bombinski, Michal | | | 1160 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | 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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