Individual Calculations December 2018 |
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Cholewa, Maria Total change: 3.40 | | |
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Wielkopolska III Liga Seniorow 2018/2019 Round 1-3 | Wielkopolska | POL | 2018-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1736 | 1710 | 1.50 | 3 | 0.17 | 20 | 3.40 | |
| Andrzejewska, Anna | | | 1995 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | Kozlowska, Marzena | | | 1902 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Nowak, Patrycja | | | 1310 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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