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Individual Calculations November 2021 |
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| Althoff, Ralph Total change: -31.20 | |   |
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| 38. Muensterland Open | Muenster | GER | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1993 | 4.50 | 9 | -1.56 | 20 | -31.20 | |
|  Redemann, Rolf | | | 1593 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Peristy, Luke | | | 1603 | CAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Huber, Benedikt | | | 2271 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gehlen, Horst, Dr. | | | 1812 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mann, Gergely | | | 1593 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wingenfeld, Klaus | | | 1874 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Sereda, Yaroslava | | | 1777 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Homfeldt, Christopher | | | 1800 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Michalczak, Thomas | f | | 2227 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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