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Individual Calculations May 2023 |
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| Naumann, Peter Total change: -34.40 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1771 | 4.00 | 9 | -1.72 | 20 | -34.40 | |
|  Mertens, Klaus | | | 2073 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Wraga, Teresa | | | 1542 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Remensberger, Hansuli | | | 2080 | SUI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Schumacher, Ursula | | | 1499 | GER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Lachat, Martin | | | 1560 | SUI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Luebbers, Doris, Dr. | | | 1485 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Weyand, Fernand | | | 1597 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Schneider, Peter | | | 1690 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Jovi, Klaus | | | 1459 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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