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Individual Calculations December 2022 |
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| Popvasilev, Kaloyan Total change: 9.20 | |   |
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| 5. Schach Open Leer - A Open | Leer | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2198 | 3.50 | 6 | 0.46 | 20 | 9.20 | |
|  Stoy, Ulf | | | 1962 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Ochs, Daniel Elias | | | 2071 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Berresheim, Helmut | | | 2107 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Spitzl, Vinzent | f | | 2347 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Roos, Adrian | f | | 2284 | BEL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kopylov, Michael | m | | 2371 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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