Rapid:
Individual Calculations August 2019 |
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Berrada, Abderrahim Total change: 4.60 | | |
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Swiss Rapidchess Championship 2019 | Biel | SUI | 2019-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1800 | 1833 | 4.00 | 7 | 0.23 | 20 | 4.60 | |
| Gaehwiler, Gabriel | m | | 2233 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Petrovs, Arsenijs | | | 1433 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cristiano, Aldo | | | 1508 | SUI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Illijin, Neboisa | m | | 2163 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | Jost, Peter | | | 1627 | SUI | 1.00 | 1 | 0.24 | 20 | 4.80 | | Zulfic, Fedja | | | 2116 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | Keymer, Cecilia | | | 1519 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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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