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Rapid:
Individual Calculations January 2018 |
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| Walter, Szymon Total change: 51.80 | |   |
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| European Rapid Chess Championship'2017 | Katowice | POL | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2090 | 7.50 | 11 | 2.59 | 20 | 51.80 | |
|  Soares, Sara Joana De Moura Pe | | | 1690 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bartel, Mateusz | g | | 2490 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pniaczek, Marek | c | | 1690 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jarocka, Liwia | f | wf | 1771 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Cyra, Dariusz | | | 1770 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Costachi, Mihnea | m | | 2360 | ROU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Przybylski, Wojciech | f | | 2352 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Dragicevic, Drazen | f | | 2288 | SWE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Janaszak, Dawid | f | | 2270 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Lewicki, Miroslaw | c | | 2298 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Sabuk, Piotr | m | | 2368 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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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