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Individual Calculations September 2015 |
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| Sack, Reinhard Total change: -30.40 | |   |
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| Internationales Schach-Open 2015 des SSC Rostock | Rostock | GER | 2015-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1691 | 1.00 | 3 | -0.76 | 40 | -30.40 | |
|  Dettmann, Gerd | | | 2091 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wulf, Doris | | | 1368 | GER | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Breuel, Steffen | | | 1438 | GER | 1.00 | 1 | 0.19 | 40 | 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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