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Rapid:
Individual Calculations September 2023 |
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| Mayer, Rolf Total change: 15.20 | |   |
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| 3. Sandhaeuser Schachsommer Schnellschachturnier | Sandhausen | GER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1529 | 1.00 | 4 | 0.76 | 20 | 15.20 | |
|  Dekan, Hans | | | 2078 | GER | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Perske, Paul | | | 2007 | GER | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Saketh, Pedagandham | | | 1886 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Berberich, Christoph | | | 1992 | SUI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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