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Individual Calculations May 2023 |
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| Pirrot, Dieter Total change: 4.60 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2313 | 7.50 | 9 | 0.46 | 10 | 4.60 | |
|  Arndt, Olaf | | | 1880 | GER | 0.50 | 1 | -0.44 | 10 | -4.40 | |  Plauth-Herr, Sabine | | | 1913 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Prueske, Wolfgang | | | 1991 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Kolthoff, Siegmund | | | 2066 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Baeuml, Ulrich | | | 2110 | GER | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Mueller, Michael | f | | 1994 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Pruefer, Friedbert, Dr. | | | 2233 | GER | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Cordts, Ingo | f | | 2202 | GER | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Belke, Frank, Dr. | f | | 2234 | AUT | 1.00 | 1 | 0.39 | 10 | 3.90 | | | * 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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