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Individual Calculations June 2021 |
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| Radwan, Jan Total change: 21.00 | |   |
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| WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY | Wegierska Gorka | POL | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1386 | 3.00 | 8 | 1.05 | 20 | 21.00 | |
|  Krupa, Jerzy | | | 1786 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sosnowska, Elzbieta | | wf | 1730 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wesolowska, Hanna | | wf | 1786 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Czylok, Wladyslaw | | | 1273 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Olszewski, Jerzy | | | 1514 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Miodonski, Miroslaw | | | 1503 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Gruca, Zdzislaw | | | 1644 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Krawcewicz, Lucyna | | | 1663 | POL | 0.00 | 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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