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Blitz:
Individual Calculations January 2023 |
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| Ruttar, Lukasz Total change: -9.60 | |   |
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| Gliwicki Festiwal Szachowy - D - MBF Group OPEN | Gliwice | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1444 | 2.50 | 5 | -0.48 | 20 | -9.60 | |
|  Gulinski, Maciej | | | 1340 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Masternak, Aleksander | | | 2093 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kozik, Maksymilian | | | 1240 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Baczek, Wojciech | | | 1256 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Jaracz, Piotr | | | 1174 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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