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Individual Calculations February 2022 |
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| Kwiek, Janusz Total change: -13.40 | |   |
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| XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 1-3 | Warszawa | POL | 2022-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1441 | 1.00 | 2 | -0.08 | 20 | -1.60 | |
|  Siwinski, Mateusz | | | 1120 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Szyszko, Jan | | | 1673 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 254th YMCA Winter 2022 -B Round 1-3 | Warszawa | POL | 2022-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1441 | 0.50 | 3 | -0.59 | 20 | -11.80 | |
| | Bartczak, Hanna | | | 1482 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Sypula, Krzysztof | | | 1648 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Szumigaj, Marcin | | | 1500 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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