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Individual Calculations February 2022 |
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| Karkowska, Ewa Total change: -26.40 | |   |
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| Turniej Sylwestrowy 2021 | Gdynia | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1391 | 2.00 | 5 | -1.10 | 20 | -22.00 | |
|  Filipczyk, Michal | | | 1188 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Fijolek, Hubert | | | 1538 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Chmura, Eryk | | | 1315 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Parka, Milosz | | | 1267 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Buzak, Marian | | | 1184 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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 Wojewodztwa Kujawsko-Pomorskiego w Szachach w sezonie 2021/2022 Round 4 | various | POL | 2022-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1389 | 0.00 | 1 | -0.22 | 20 | -4.40 | |
| | Kubicki, Mariusz | | | 1606 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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