Rapid:
Individual Calculations March 2018 |
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Chibnall, Alana Total change: -20.80 | | |
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Warwick University Rapidplay Open | Coventry | ENG | 2018-02-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1818 | 1896 | 2.50 | 6 | -1.04 | 20 | -20.80 | |
| Purton, Ben J | | | 2181 | ENG | 0.50 | 1 | 0.34 | 20 | 6.80 | | Daskalov, Dimitar | | | 2064 | FID | 0.00 | 1 | -0.28 | 20 | -5.60 | | Towers, Nigel S | | | 1711 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | Stefan-Birdea, Ovidiu-Ionut | | | 1734 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | Phillips, David | | | 1496 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | Blake, J Morgan | | | 1724 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | * 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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