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Rapid:
Individual Calculations February 2023 |
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| Wielosz, Jaroslaw Total change: -61.60 | |   |
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| Memorial Jerzego Kubienia | Wroclaw | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1807 | 4.00 | 9 | -3.08 | 20 | -61.60 | |
|  Zajadlak, Milosz | | | 1407 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Raczek, Krzysztof | | | 2134 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Krakowiak, Filip | | | 1442 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Kopestynski, Michal | | | 1468 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Jakielczyk, Adam | | | 1431 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pelczarski, Wojciech | | | 1463 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Zyto, Karol | | | 1513 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Tratsiak, Vladzimir | | | 1529 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Marek, Grzegorz | | | 1586 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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