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Individual Calculations April 2022 |
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| Liberadzki, Slawomir Total change: 3.00 | |   |
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| Druzynowe Mistrzostwa Mazowsza 2022 Round 7-9 | various | POL | 2022-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 2032 | 2.00 | 2 | 0.34 | 20 | 6.80 | |
|  Nawalaniec, Adam | | | 1845 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Kobryn, Wieslaw | | | 1632 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Otwarta Liga Mazowiecka 2022 Round 7-9 | Warszawa | POL | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2032 | 0.50 | 1 | -0.19 | 20 | -3.80 | |
| | Jedynak, January | | | 1892 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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