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Individual Calculations October 2023 |
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| Pastuszko, Piotr Total change: -5.20 | |   |
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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 |
| 1510 | 1450 | 2.50 | 6 | -0.26 | 20 | -5.20 | |
|  Kukula, Karol | | | 1977 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Zahorodny, Zbigniew | | | 1265 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rapiej, Andrzej | | | 1687 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Nowak, Malgorzata | | | 1257 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Heczko, Mieczyslaw | | | 1571 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sulot, Zdzislaw | | | 1301 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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