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Individual Calculations June 2023 |
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| Bocko, Stanislaw Total change: 11.60 | |   |
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| III SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2023 | Ustron-Jaszowiec | POL | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1637 | 4.50 | 9 | 0.58 | 20 | 11.60 | |
|  Skalski, Dariusz | | | 1237 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wielosz, Jaroslaw | | | 1895 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Klimaszewski, Dariusz | c | | 2116 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bartczak, Hanna | | | 1454 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Serafin, Jerzy | | | 1450 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kapral, Krzysztof | | | 1871 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Antoszewski, Wojciech | | | 1432 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Helaszek, Edward | | | 1887 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Klusak, Piotr | | | 1956 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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