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Rapid:
Individual Calculations January 2018 |
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| Dziuba, Marcin Total change: -17.00 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2377 | 2570 | 7.00 | 11 | -0.85 | 20 | -17.00 | |
|  Radecki, Adam | | | 2170 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dzhuguryan, Tygran | | | 2170 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mulet, Piotr | f | | 2188 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Goluch, Piotr | f | | 2292 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Klabis, Rokas | f | | 2281 | LTU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fedorchuk, Sergey A. | g | | 2695 | UKR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Duda, Jan-Krzysztof | g | | 2678 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bartel, Mateusz | g | | 2663 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Sakalauskas, Vaidas | m | | 2347 | LTU | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Lavendelis, Egons | f | | 2347 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mitkov, Marjan | m | | 2312 | MKD | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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