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Individual Calculations September 2015 |
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| Giraud, Valerian Total change: 20.00 | |   |
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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 |
| 2154 | 1989 | 2.50 | 5 | 1.00 | 20 | 20.00 | |
|  Duester, Christian | | | 2227 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Ackermann, Hans Werner | f | | 2297 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dettmann, Gerd | | | 2156 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Leisner, Hannes | | | 2244 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lechnauer, Uwe | | | 1847 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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