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Individual Calculations October 2021 |
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| Kosiba, Marcin Total change: -16.40 | |   |
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| XVIII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2021-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1769 | 5.50 | 9 | -0.82 | 20 | -16.40 | |
|  Barczyk, Tadeusz | | | 1369 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Urban, Marek | | | 1553 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Janocha, Jan | | | 1547 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kultucki, Kamil | | | 1518 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kowalska, Elzbieta | | wf | 1630 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Wielosz, Jaroslaw | | | 1879 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Wroblewski, Mieczyslaw | | | 1564 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Biel, Maciej | | | 1411 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kawula, Andrzej | | | 1893 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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