Rapid:
Individual Calculations January 2018 |
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Brecka, Ivan Total change: 14.20 | | |
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DAFO CUP 2017 | Dolni Lutyne | CZE | 2017-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 2297 | 7.00 | 9 | 0.71 | 20 | 14.20 | |
| Mrazek, Roman | | | 1897 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Neumann, Filip | | | 1897 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Reznicek, Marcel | | | 2073 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | Rakus, Pavel | | | 2160 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | Mrazek, Lumir | | | 2266 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | | Sobek, Jaroslav | f | | 2236 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | Cempel, Jaroslav | f | | 2128 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | Burdalev, Kirill | f | | 2403 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | Potomak, Vladimir | | | 2067 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | * 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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