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Rapid:
Individual Calculations January 2023 |
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| Gamal, Alaa Total change: -60.60 | |   |
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| European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID | Katowice | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1690 | 5.00 | 11 | -3.03 | 20 | -60.60 | |
|  Dragnev, Valentin | g | | 2444 | AUT | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Labaj, Marek | | | 1264 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Decosse, Jean-Fabien | c | | 2192 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Smagacz, Aleksander | | | 1341 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Kiszkiel, Oskar | | | 1290 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Warda, Krzysztof | | | 1340 * | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Pelczarski, Wojciech | | | 1358 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Lach, Alicja | | | 1297 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Babinska, Liwia | | | 1457 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Wons, Krystian | | | 1388 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Bandura, Jakub | | | 1292 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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