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Individual Calculations April 2023 |
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| Chrulski, Mateusz Total change: 7.60 | |   |
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| OTWARTA LIGA MAZOWIECKA 2023 Round 7-10 | woj. mazowieckie | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1278 | 0.50 | 4 | 0.19 | 40 | 7.60 | |
|  Bugajski, Robert | f | | 1936 | POL | 0.50 | 1 | 0.49 | 40 | 19.60 | |  Sawicki, Krzysztof | | | 1469 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Michalska, Aleksandra | | | 1793 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Wojtyra, Dariusz | | | 1920 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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