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Individual Calculations May 2023 |
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| Gerl, Hans, Dr. Total change: 4.80 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1876 | 5.00 | 9 | 0.24 | 20 | 4.80 | |
|  Koehler, Gerhard, Dr. | | | 2250 | GER | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Pruefer, Friedbert, Dr. | | | 2233 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Giacchino, Claudio | | | 1476 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Boscher, Hans | | | 1648 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bausch, Jean | | | 1723 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Linke, Michael | | | 1673 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Leser, Alfred | | | 1700 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Walter, Rainer | | | 2051 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Nikolov, Jordan | | | 1967 | BUL | 0.50 | 1 | 0.12 | 20 | 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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