Individual Calculations February 2023 |
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Milewski, Karol Total change: -53.20 | | |
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Ursynowski Festiwal Szachowy - Grupa A 2023 | Warszawa | POL | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1475 | 1868 | 3.00 | 5 | -1.51 | 20 | -30.20 | |
| Fraszczyk, Hubert | | | 1304 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Herka, Jakub | | | 1461 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Szewczak, Andrzej | | | 1640 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | Olejnik, Artur | | | 1468 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jankowski, Franciszek | | | 1504 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | * 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) | | Champ Bialystok 2023 OPEN | Bialystok | POL | 2023-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1478 | 1868 | 1.50 | 3 | -1.15 | 20 | -23.00 | |
| Sienicki, Oliwier | | | 1468 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Czarnowicz, Michal | | | 1287 | POL | 0.50 | 1 | -0.48 | 20 | -9.60 | | Graff, Slawomir | | | 1679 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | * 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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