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Blitz:
Individual Calculations November 2023 |
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| Kowalski, Witold Total change: 83.20 | |   |
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| Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2023 | Warszawa | POL | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1682 | 7.00 | 11 | 2.08 | 40 | 83.20 | |
|  Moszczynski-Petkowski, Rafal | | | 1282 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chylewski, Patryk | m | | 2166 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Wiktorowski, Janusz | | | 1388 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Lobacz, Cezary | | | 1223 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Alvarado, Carlos | c | | 2043 | PER | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Chiszko, Oskar | | | 2003 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Suliborski, Jakub | | | 2095 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mickiewicz, Piotr | | | 2216 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Marciniak, Kajetan | | | 1388 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rajlich, Vaclav | | | 1524 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Bartodziej, Bartosz | | | 1869 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | * 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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