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Individual Calculations February 2022 |
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| Mossakowski, Jakub Total change: -8.00 | |   |
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| Otwarta Liga Mazowiecka 2022 Round 1-4 | various | POL | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1388 | 1.00 | 4 | -0.20 | 40 | -8.00 | |
|  Sternik, Piotr | | | 1336 | POL | 0.50 | 1 | -0.07 | 40 | -2.80 | |  Borowski, Marek | | | 1419 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Szyszko, Jan | | | 1673 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Grochowski, Krzysztof | | | 2047 | 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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