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Individual Calculations October 2018 |
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| Kaltschmidt, Andreas Total change: -7.00 | |   |
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| 12. Internationales Ortenburger Schach-Open 2018 Gruppe B | Ortenburg | GER | 2018-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1677 | 3.50 | 5 | -0.35 | 20 | -7.00 | |
|  Grunert, Olga | | | 1342 | GER | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Wittig, Juergen | | | 1277 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krause, Marianne | | | 1651 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Pohl, Rolf-Dieter | | | 1438 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Dreisch, Juergen | | | 1523 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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