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Individual Calculations March 2023 |
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| Businski, Jan Total change: 20.40 | |   |
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| I turniej klasyfikacyjny z LUKSz Orient Grupa A | Sokolka | POL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1310 | 3.00 | 4 | 0.51 | 40 | 20.40 | |
|  Jasinska, Joanna | | | 1016 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pieszko, Antoni | | | 1301 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Czarnowicz, Michal | | | 1339 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Holownia, Artur | | | 1187 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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