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Blitz:
Individual Calculations January 2023 |
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| Sahidi, Samir Total change: 14.10 | |   |
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| European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ | Katowice | POL | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2466 | 15.50 | 22 | 1.41 | 10 | 14.10 | |
|  Piotrowski, Daniel | | | 2066 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Piotrowski, Daniel | | | 1768 | POL | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Rozman, Monika | | wf | 2041 | SLO | 0.00 | 1 | -0.93 | 10 | -9.30 | | | Rozman, Monika | | wf | 2041 | SLO | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Krzywda, Andrzej | c | | 2149 | POL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Krzywda, Andrzej | c | | 2149 | POL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Brilej, Jaka | f | | 2243 | SLO | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Brilej, Jaka | f | | 2243 | SLO | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Piesik, Piotr | m | | 2316 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Piesik, Piotr | m | | 2316 | POL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Chernyaev, Tihon | f | | 2357 | GER | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Chernyaev, Tihon | f | | 2357 | GER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Lagarde, Maxime | g | | 2594 | FRA | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Lagarde, Maxime | g | | 2594 | FRA | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Donchenko, Alexander | g | | 2581 | GER | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Donchenko, Alexander | g | | 2581 | GER | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Ziska, Helgi Dam | g | | 2588 | FAI | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Ziska, Helgi Dam | g | | 2588 | FAI | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Haug, Havard | | | 2264 | NOR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Haug, Havard | | | 2264 | NOR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Dvirnyy, Danyyil | g | | 2537 | ITA | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Dvirnyy, Danyyil | g | | 2537 | ITA | 1.00 | 1 | 0.60 | 10 | 6.00 | | | * 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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