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Individual Calculations August 2022 |
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| Kozera, Konrad Total change: 1.00 | |   |
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| VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN C | Bydgoszcz | POL | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1203 | 2.00 | 3 | 0.71 | 40 | 28.40 | |
|  Galazka, Michal | | | 1125 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Karabasz, Kacper | | | 1573 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Michalak, Leon | | | 1143 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | NOTE: K factor changed | | Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1238 | 1.00 | 4 | -0.70 | 20 | -14.00 | |
| | Warcaba, Jakub | | | 1674 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Nisztuk, Michal | | | 1548 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sobczak, Filip | | | 1017 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Meshkova, Aleksandra | | | 1069 | FID | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | NOTE: K factor changed | | Warsaw Chess Open 2022 - B | Warszawa | POL | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1238 | 1.00 | 6 | -0.67 | 20 | -13.40 | |
| | Vasynda, Oleksandr | | | 1802 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Seo, Ian | | | 1476 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Giemza, Julia | | | 1518 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zielinska, Aleksandra | | | 1667 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Siekanska, Zofia | | | 1117 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wnuk, Wojciech | | | 1195 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | |
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