Individual Calculations January 2023 |
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Dackiewicz, Marek Total change: -17.40 | | |
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POSTDATA OPEN A FIDE | Gdansk | POL | 2022-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1588 | 1648 | 2.00 | 5 | -0.87 | 20 | -17.40 | |
| Paprocki, Antoni | | | 2212 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | Mackiewicz, Lukasz | | | 1473 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | Chmiel, Michal | | | 1248 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Buras, Gabriel | | | 1161 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Kot, Jerzy | f | | 1846 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | * 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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