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Individual Calculations May 2023 |
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| Stolzenwald, Frank Total change: -61.80 | |   |
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| HSK-Osteropen 2023 | Hamburg | GER | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1341 | 0.00 | 4 | -1.15 | 20 | -23.00 | |
|  Klaas, Heiko | | | 1965 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Klaeke, Gregor | | | 1550 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sviridov, Vitaliy | | | 1550 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Krueger, Dietrich | | | 1208 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 F | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1341 | 0.50 | 4 | -1.94 | 20 | -38.80 | |
| | Stecay, Anja Christina, Dr. | | | 1120 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Weirich, Ralf | | | 1401 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Moeller, Thomas | | | 1313 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Malinowsky, Yvonne | | | 1195 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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