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Individual Calculations October 2023 |
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| Chojecka, Teresa Total change: -36.40 | |   |
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| XX JUBILEUSZOWY MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2023-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1077 | 1.00 | 7 | -0.91 | 40 | -36.40 | |
|  Ben, Jaroslaw | | | 1486 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Balcerczak, Ewa | | | 1379 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kulik, Waldemar | | | 1287 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Krawczyk, Eryk | | | 1297 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Jurkiewicz, Kazimierz | | | 1041 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Szopa, Andrzej | | | 1149 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Reterski, Michal | | | 1241 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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