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Individual Calculations April 2022 |
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| Bobrowski, Piotr Total change: 6.60 | |   |
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| Mistrzostwa Polski Niepelnosprawnych w szachach 2022 | Karpacz | POL | 2022-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1764 | 5.00 | 9 | 0.33 | 20 | 6.60 | |
|  Szafran, Dariusz | | | 1411 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Chojnowski, Marcin | | | 1990 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Raczek, Stanislaw | | | 1506 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kwiecien, Zbigniew | | | 1969 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mierzynski, Jaroslaw | | | 1865 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Leszner, Liliana | | wm | 1854 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Janas, Andrzej | | | 1470 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Migala, Andrzej | | | 2045 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Krawcewicz, Lucyna | | | 1559 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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