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Individual Calculations September 2023 |
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| Sliwerski, Radoslaw Total change: -21.60 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open A | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2033 | 3.00 | 9 | -1.08 | 20 | -21.60 | |
|  Stoma, Pawel | | | 2314 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Czernek, Tymon | f | | 2288 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Murawski, Jan | | | 1958 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Demski, Michal | | | 2097 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Wojna, Grzegorz | | | 2071 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Cichon, Bartlomiej | | | 1933 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Gramer, Kent | | | 2091 | SWE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Mareau, Timothe | | | 1922 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Chrzanowski, Michal | | | 1987 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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