Rapid:
Individual Calculations April 2022 |
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Kowalski, Igor Total change: 20.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Otwarte Mistrzostwa Bydgoszczy w Szachach Szybkich 2022 | Bydgoszcz | POL | 2022-03-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2113 | 2211 | 6.50 | 9 | 1.00 | 20 | 20.00 | |
| Dabrowska, Aleksandra | | | 1811 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wojdak, Jan | | | 1857 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Kucharska, Honorata | | wf | 2012 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Heberla, Bartlomiej | g | | 2472 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | Jagodzinski, Piotr | | | 2230 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | Chylewski, Patryk | f | | 2072 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Budrewicz, Krzysztof | | | 2223 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | Klimkowski, Jan | f | | 2263 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | Paprocki, Jaroslaw | | | 2080 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | * 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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