Rapid:
Individual Calculations February 2020 |
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Hastilow, Sarah Total change: 7.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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24th Golders Green FIDE Rapid U105 | London | ENG | 2020-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1230 | 1004 | 1.00 | 3 | 0.36 | 20 | 7.20 | |
| Dunda, Szymon | | | 1240 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Butler, Rene | | | 1212 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | Bennett, Delroy | | | 1237 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | 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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