Individual Calculations December 2017 |
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Duda, Ryszard Total change: -4.80 | | |
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DMP - III Liga Seniorow 2018 Round 4-6 | Silesia | POL | 2017-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1520 | 1751 | 2.00 | 3 | -0.24 | 20 | -4.80 | |
| Kozubek, Krystian | | | 1351 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Czerwinski, Szymon | | | 1404 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Koloczek, Maciej | | | 1804 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | * 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) | |
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