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Rapid:
Individual Calculations March 2024 |
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| Grabarczyk, Sylwester Total change: 11.80 | |   |
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| III turniej szachowy klubu szachowego E4 Elblag (rapid) | Elblag | POL | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1566 | 6.50 | 9 | 0.59 | 20 | 11.80 | |
|  Malkowska, Daria | | | 1166 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jankowski, Lukasz | | | 1313 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sliwinski, Lukasz | | | 1296 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Tonga, Radoslaw | | | 1482 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Siwon, Bogdan | | | 1710 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mackiewicz, Lukasz | | | 1706 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Krasowski, Antoni | | | 1265 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Siwon, Zbigniew | | | 1592 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ruczynski, Oskar | | | 1328 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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