Rapid:
Individual Calculations December 2021 |
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Bryant, Amelie Total change: -10.60 | | |
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Golders Green FIDE Rapidplay - NOV1 Major | London | ENG | 2021-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1200 | 1147 | 1.00 | 1 | 0.57 | 20 | 11.40 | |
| Bennett, Delroy | | | 1200 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | 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) | | 2021 British Junior Rapid Championship Under 8 Girls | Milton Keynes | ENG | 2021-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1247 | 1147 | 0.00 | 1 | -0.36 | 20 | -7.20 | |
| Sivanandan, Bodhana | | | 1247 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | 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) | | Golders Green FIDE Rapidplay - NOV2 Major | London | ENG | 2021-11-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1248 | 1147 | 0.00 | 2 | -0.74 | 20 | -14.80 | |
| Brett, Alex I | | | 1325 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | Butler, Rene | | | 1171 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | 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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