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Rapid:
Individual Calculations February 2018 |
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| Skarbowski, Dawid Total change: 47.00 | |   |
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| Noworoczny Turniej Szachowy 2018 | Koszain | POL | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1331 | 4.00 | 9 | 2.35 | 20 | 47.00 | |
|  Dzhuguryan, Tygran | | | 1731 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Sowinski, Ryszard | | | 1372 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Grzesik, Gracjan | | | 1731 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kolodziejski, Tomasz | | | 1577 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Zieba, Robert | | | 1731 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mielczarski, Miroslaw | | | 1731 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Koszowski, Krystian | | | 1650 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Laszewski, Kazimierz | | | 1554 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kupiak, Sylwester | | | 1441 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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