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Individual Calculations October 2023 |
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| Ben, Jaroslaw Total change: 12.80 | |   |
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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 |
| 1341 | 1486 | 4.00 | 5 | 0.64 | 20 | 12.80 | |
|  Chojecka, Teresa | | | 1077 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aleksandrowicz, Marek | | | 1796 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wojtyczko, Miroslaw | | | 1270 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Szkotak, Artur | | | 1263 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Barczyk, Tadeusz | | | 1299 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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