Individual Calculations February 2019 |
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Duch, Mariusz Total change: 4.00 | | |
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Otwarta Liga Mazowiecka 2018-2019 Round 5-6 | Warszawa | POL | 2019-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 2208 | 2.00 | 2 | 0.20 | 20 | 4.00 | |
| Wesolek, Krzysztof | | | 1808 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Markiewicz, Michal | | | 1870 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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