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Individual Calculations July 2022 |
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| Pirrot, Dieter Total change: 10.80 | |   |
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| 27. Bad Bertricher Schachtage 2022 Seniorenturnier over 50 | Bad Bertrich | GER | 2022-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2317 | 8.00 | 9 | 1.08 | 10 | 10.80 | |
|  Schaberg, Wolfgang | | | 1917 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Choong, Liong-On Mark | c | | 1913 | SGP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mueller, Erich | | | 2113 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Pruefer, Friedbert, Dr. | | | 2264 | GER | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Schmitz, Andreas Arnold | c | | 2066 | GER | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Chan, Peng Kong | m | | 2142 | SGP | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Garbuszus, Juergen | | | 2043 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Polster, Wolfgang, Dr. | | | 2217 | GER | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Vogel, Jaap | f | | 2136 | NED | 0.50 | 1 | -0.24 | 10 | -2.40 | | | * 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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