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Blitz:
Individual Calculations October 2023 |
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| Kosakowski, Jakub Total change: 3.30 | |   |
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| Szansa Chess Open Blitz 2023 | Warszawa | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2488 | 9.50 | 13 | 0.33 | 10 | 3.30 | |
|  Pawlowski, Maciej | | | 2088 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Smieszek, Wojciech | c | | 2031 | POL | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Czernek, Tymon | f | | 2223 | POL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Socko, Monika | g | wg | 2296 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Maltsevskaya, Aleksandra | m | wg | 2302 | POL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Galperin, Platon | g | | 2472 | SWE | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Janik, Igor | g | | 2484 | POL | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Kiolbasa, Oliwia | m | wm | 2260 | POL | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Psyk, Radoslaw | | | 2371 | POL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Sieciechowicz, Marcin | m | | 2274 | POL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Kopczynski, Michal | c | | 2219 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Socko, Bartosz | g | | 2531 | POL | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Bartel, Mateusz | g | | 2512 | POL | 0.00 | 1 | -0.47 | 10 | -4.70 | | | * 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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