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Individual Calculations December 2022 |
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| Czerwinski, Bartlomiej Total change: 18.40 | |   |
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| Nasielski Weekend Szachowy grupa A | Nasielsk | POL | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1452 | 2.00 | 5 | 0.46 | 40 | 18.40 | |
|  Lesniak, Marek | | | 1948 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Jaczynski, Kacper | | | 1195 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kwiatkowski, Wlodzimierz | | | 1670 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sternik, Piotr | | | 1724 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Stefaniuk, Zbigniew | | | 1609 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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