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Individual Calculations June 2023 |
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| Chrzanowski, Jerzy Total change: -11.20 | |   |
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| III WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY | Wegierska Gorka | POL | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1525 | 4.50 | 9 | -0.56 | 20 | -11.20 | |
|  Czak, Jaroslaw | | | 1125 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Hoder, Zygfryd | | | 1485 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Szopa, Andrzej | | | 1144 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Urban, Marek | | | 1503 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ulrych, Wojciech | | | 1790 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Motyl, Mateusz | | | 1210 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Biernot, Mariusz | | | 1643 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Brzostowska, Katarzyna | | | 1474 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Krupa, Jerzy | | | 1773 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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