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Individual Calculations October 2022 |
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| Kozera, Konrad Total change: -17.60 | |   |
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| Jesienne FIDE granie w Hetmanie 2022_B Round 1-2 | Warszawa | POL | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1099 | 1239 | 0.50 | 1 | -0.19 | 20 | -3.80 | |
|  Markiewicz, Janusz | | | 1099 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | 263rd YMCA Autumn 2022-D Round 1 | Warszawa | POL | 2022-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1239 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
| | Przybylik, Mariusz | | | 1096 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | |
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