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Individual Calculations September 2023 |
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| Pniaczek, Marek Total change: -16.20 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Turniej Masters | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2159 | 2.00 | 8 | -0.81 | 20 | -16.20 | |
|  Citak, Selim | f | | 2319 | TUR | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Niekras, Dawid | f | | 2316 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Doluhanova, Evgeniya | | wg | 2260 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Redzisz, Michal | f | | 2229 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Zdybel, Przemyslaw | | | 2223 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Rog, Bartlomiej | | | 2193 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Ochedzan, Tymon | f | | 2208 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Milosevic, Milos | m | | 2417 | SRB | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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