Rapid:
Individual Calculations February 2018 |
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Viviani, Mario Total change: 25.60 | | |
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29.Active Chess du CEG 2018 | Geneva | SUI | 2018-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1931 | 1700 | 2.50 | 5 | 1.28 | 20 | 25.60 | |
| Sudan, Georges | | | 2089 | SUI | 1.00 | 1 | 0.91 | 20 | 18.20 | | Kovacevic, Vladimir | | | 2100 * | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | Van Boltaringen, Erwin | | | 1881 | SUI | 0.50 | 1 | 0.24 | 20 | 4.80 | | Daverio, Edoardo | | | 1975 | SUI | 0.00 | 1 | -0.17 | 20 | -3.40 | | Maier, Olivier | | | 1612 | SUI | 1.00 | 1 | 0.38 | 20 | 7.60 | | * 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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