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Individual Calculations March 2021 |
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| Mossakowski, Jakub Total change: 41.60 | |   |
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| Otwarta Liga Mazowiecka 2021 Round 3-6 | mazowieckie | POL | 2021-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1405 | 3.00 | 4 | 1.04 | 40 | 41.60 | |
|  Liszewski, Krzysztof | | | 1400 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Berdyga, Mariusz | | | 1346 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Seo, Ian | | | 1171 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Jedrusik, Adam | | | 1805 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | |
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