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Individual Calculations June 2023 |
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| Ben, Jaroslaw Total change: -7.80 | |   |
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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 |
| 1430 | 1525 | 4.50 | 8 | -0.39 | 20 | -7.80 | |
|  Jaworowski, Andre | | | 1125 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krupa, Jerzy | | | 1773 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Wojtyczko, Miroslaw | | | 1256 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Leszner, Liliana | | wm | 1872 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kulik, Waldemar | | | 1289 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Krawcewicz, Lucyna | | | 1605 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Gackowski, Marian | | | 1243 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tarasiuk, Adam | | | 1277 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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