Individual Calculations February 2017 |
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Sakkal, Ahmad Total change: 19.00 | | |
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34. Untergrombach Open | Bruchsal-Untergrombach | GER | 2017-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2041 | 2060 | 3.50 | 5 | 0.95 | 20 | 19.00 | |
| Fischer, Ulrich | | | 1829 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | Jahraus, Marlis | | | 1660 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chernov, Vadim | m | | 2391 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | Fecht, Hans-Peter | | | 2150 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | Dr. Feil, Stephan | | | 2177 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | * 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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