Individual Calculations February 2020 |
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York-Weaving, Anna Total change: 4.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2019/20 4NCL Div 1 Rounds 3 - 4 | Daventry | ENG | 2020-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2057 | 1739 | 0.50 | 2 | 0.21 | 20 | 4.20 | |
| Hebden, Mark L | g | | 2139 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Andrzejewska, Anna | | wc | 1974 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | * 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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