Rapid:
Individual Calculations February 2020 |
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Maruszczak, Marcel Total change: -7.60 | | |
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GRAND PRIX LODYGOWICE 2020 - turniej 1 | Wilkowice | POL | 2020-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1350 | 1068 | 0.50 | 5 | -0.38 | 20 | -7.60 | |
| Hoder, Zygfryd | | | 1459 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Kubica, Dominik | | | 1468 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Brzostowska, Katarzyna | | | 1326 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Lapczyk, Jerzy | | | 1278 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | Kulka, Wladyslaw | | | 1220 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | * 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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