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Blitz:
Individual Calculations January 2019 |
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| Demyanchuk, Sergey Total change: -22.40 | |   |
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| Torneio Xadrez Solidario 2018 | Braga | POR | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1750 | 2.00 | 4 | -1.12 | 20 | -22.40 | |
|  Parente, Francisco Jose Pereir | | | 1350 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Demiantchouk, Alexei | | | 1371 | POR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Fontes, Tomas Costa | | | 1350 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guimaraes, Alvaro Jose Esperanca | | | 1847 | POR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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