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Blitz:
Individual Calculations January 2023 |
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| Kozubal, Aleksandra Total change: 12.80 | |   |
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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 |
| 1750 | 1657 | 9.50 | 22 | 0.64 | 20 | 12.80 | |
|  Maltsevskaya, Aleksandra | m | wg | 2296 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Maltsevskaya, Aleksandra | m | wg | 2296 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sliz, Jaroslaw | | | 1257 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sliz, Jaroslaw | | | 1160 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Krainski, Aleksander | f | | 2041 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Krainski, Aleksander | f | | 2041 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Seemann, Rafal | | | 1249 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Seemann, Rafal | | | 1249 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bokhnak, Timofey | | | 1958 | CZE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bokhnak, Timofey | | | 1958 | CZE | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Nocon, Kacper | | | 1300 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nocon, Kacper | | | 1300 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Putlak, Wojciech | | | 1999 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Putlak, Wojciech | | | 1999 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Radwan, Daniel | | | 1333 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Radwan, Daniel | | | 1333 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Parol, Pola | | wf | 1941 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Parol, Pola | | wf | 1941 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Kaminski, Piotr | | | 1960 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Kaminski, Piotr | | | 1960 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Walterova, Ema | | | 1962 | SVK | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Walterova, Ema | | | 1962 | SVK | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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