Individual Calculations February 2016 |
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Costello, Colin Total change: -2.00 | | |
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Internationales Winter-Open 2015 | Berlin | GER | 2015-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1945 | 1968 | 3.00 | 6 | -0.10 | 20 | -2.00 | |
| Tokarev, Sergey | | | 1568 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dolmadjan, Arshak | | | 2198 | BUL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Lange, Cecilia | | | 1727 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | Pichler, Manfred, Dr. | | | 2121 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | Reichenbach, Werner | f | | 2210 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | Dathe, Frederick | | | 1843 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | * 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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