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Individual Calculations August 2023 |
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| Wiatrowski, Zbigniew Total change: 83.60 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1772 | 4.50 | 9 | 2.09 | 40 | 83.60 | |
|  Wiewiora, Eneasz | f | | 2314 | POL | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Makhynia, Kostiantyn | | | 2014 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Sniadecki, Oskar | | | 1642 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Mulet, Piotr | f | | 2068 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Kusiak, Mateusz | | | 1943 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Kubica, Kamil | | | 2139 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Langner, Ladislav | m | | 2375 | CZE | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Maciaszek, Karol | | | 1729 | POL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Stepinski, Piotr | | | 1844 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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