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Individual Calculations September 2023 |
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| Stepinski, Piotr Total change: 77.60 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa A | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1912 | 5.00 | 9 | 1.94 | 40 | 77.60 | |
|  Sieber, Martin | | | 2040 | CZE | 0.00 | 1 | -0.33 | 40 | -13.20 | |  Kroliczek, Gabriela | | | 1980 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Hertlein, Irena | | wf | 2120 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Lecki, Leonard | | | 2090 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Warchol, Kamil | f | | 2102 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kulesza, Andrzej | | | 2069 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sroka, Janusz | | | 1976 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Musial, Igor | | | 1901 | POL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Posluszny, Tomasz | | | 2022 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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