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Individual Calculations September 2023 |
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| Widelski, Kacper Total change: 9.20 | |   |
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| VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1867 | 4.50 | 9 | 0.46 | 20 | 9.20 | |
|  Wielgus, Wojciech | | | 1613 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Czarniecki, Pawel | | | 1645 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Diachek, Andriy | | | 2044 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Zgadzaj, Rafal | c | | 1994 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Starosciak, Szymon | | | 1957 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Zianowicz, Dominik | | | 1949 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kaliszuk, Kamil | | | 2033 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pieczulis, Blazej | | | 1823 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kowalczuk, Wojciech | | | 2073 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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