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Individual Calculations May 2022 |
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| Olszewski, Jerzy Total change: -7.20 | |   |
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| II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 | Ustron-Jaszowiec | POL | 2022-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1567 | 5.00 | 9 | -0.36 | 20 | -7.20 | |
|  Barwinski, Dionizy | f | | 1936 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Fikus, Zygmunt | | | 1927 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Olkuski, Tadeusz | | | 1286 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kudlacik, Jan | | | 1296 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Radwan, Jan | | | 1322 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rajtar, Jaroslaw | | | 1470 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Balcerczak, Ewa | | | 1346 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Szopa, Andrzej | | | 1167 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nowak, Marek | | | 1667 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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