Rapid:
Individual Calculations January 2023 |
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Witczak, Borys Total change: 24.48 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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DAFO CUP 2022 | Dolni Lutyne | CZE | 2022-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1591 | 1665 | 4.50 | 8 | -0.29 | 36 | -10.44 | |
| Rabatin, Jakub | f | | 2273 | CZE | 0.50 | 1 | 0.48 | 36 | 17.28 | | Tchur, Pavel | | | 1905 | CZE | 0.50 | 1 | 0.30 | 36 | 10.80 | | Macosek, Alex | | | 1263 | CZE | 0.00 | 1 | -0.92 | 36 | -33.12 | | Sekanina, Petr | | | 1337 | CZE | 1.00 | 1 | 0.13 | 36 | 4.68 | | Sobek, Lukas | | | 1315 | CZE | 1.00 | 1 | 0.11 | 36 | 3.96 | | Raszka, Janusz | f | | 2013 | POL | 0.00 | 1 | -0.11 | 36 | -3.96 | | Marekwica, Dawid | | | 1265 * | POL | 0.50 | 1 | -0.42 | 36 | -15.12 | | Machura, Jaroslav | | | 1354 | CZE | 1.00 | 1 | 0.14 | 36 | 5.04 | | * 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) | | 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 |
1725 | 1665 | 6.00 | 11 | 0.97 | 36 | 34.92 | |
| Klekowski, Maciej | g | | 2402 | POL | 0.00 | 1 | 0.00 | 36 | 0.00 | | Biela, Jan | | | 1265 * | POL | 1.00 | 1 | 0.08 | 36 | 2.88 | | Skuhala, Barbara | | wf | 2067 | SLO | 0.00 | 1 | -0.08 | 36 | -2.88 | | Ziobrowski, Wojciech | | | 1303 | POL | 1.00 | 1 | 0.10 | 36 | 3.60 | | Gorniewicz, Oskar | | | 2025 | POL | 0.00 | 1 | -0.10 | 36 | -3.60 | | Jablonski, Wojciech | | | 1308 | POL | 0.00 | 1 | -0.89 | 36 | -32.04 | | Zeglinski, Jakub | | | 1219 | POL | 1.00 | 1 | 0.06 | 36 | 2.16 | | Wolak, Jan | | | 1363 | POL | 1.00 | 1 | 0.15 | 36 | 5.40 | | Parol, Pawel | | | 2046 | POL | 1.00 | 1 | 0.91 | 36 | 32.76 | | Hercog, Nusa | | wf | 1969 | SLO | 0.00 | 1 | -0.14 | 36 | -5.04 | | Van Hoolandt, Patrick | f | | 2008 | MNC | 1.00 | 1 | 0.88 | 36 | 31.68 | | * 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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