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Individual Calculations March 2024 |
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| Michalska, Lena Total change: -86.80 | |   |
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| XII Miedzynarodowy Festiwal Szachowy "Gwiazda Polnocy"- Open | Jastrzebia Gora | POL | 2024-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1715 | 4.00 | 9 | -2.17 | 40 | -86.80 | |
|  Michalczyk, Kajetan | | | 1200 | POL | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Obidzinski, Cezary | | | 1398 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Krzewski, Dariusz | | | 2020 | POL | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Skiba, Krzysztof | | | 1782 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Musial, Igor | | | 2078 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Markowski, Jerzy | | | 1384 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Franczak, Mateusz | | | 1315 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Gradzki, Artur | | | 1206 | POL | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Traczewski, Wojciech | | | 1299 | POL | 0.50 | 1 | -0.43 | 40 | -17.20 | | | * 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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