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Individual Calculations February 2022 |
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| Kokoszczynski, Jan Total change: 13.60 | |   |
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| XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa A | Krakow | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2273 | 5.50 | 9 | 0.59 | 20 | 11.80 | |
|  Turski, Bartlomiej | f | | 2114 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Krawczyk, Flawian | | | 2114 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Nawin, J J | | | 2109 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Horvath, Dominik | m | | 2478 | AUT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Raczynski, Krzysztof | | | 2194 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Jaskolka, Tomasz | c | | 2193 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Piekielny, Pawel | | | 2104 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Niedbala, Bartlomiej | f | | 2385 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Leniart, Arkadiusz | g | | 2472 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | Druzynowe Mistrzostwa Mazowsza 2022 Round 1-4 | various | POL | 2022-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2273 | 2.50 | 3 | 0.09 | 20 | 1.80 | |
| | Wesolek, Krzysztof | | | 1873 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rozycki, Bartlomiej | | | 2204 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Klim, Filip | | | 1918 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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