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Rapid:
Individual Calculations January 2018 |
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| Demchenko, Anton Total change: 7.40 | |   |
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| World Rapid Championship 2017. Open. | Riyadh | KSA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2652 | 2667 | 8.00 | 15 | 0.37 | 20 | 7.40 | |
|  Bukannan, Ahmed A | | | 2267 * | KSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhigalko, Sergei | g | | 2707 | BLR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mamedyarov, Shakhriyar | g | | 2814 | AZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Anand, Viswanathan | g | | 2758 | IND | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Yu, Yangyi | g | | 2752 | CHN | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Korobov, Anton | g | | 2765 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kovalev, Vladislav | g | | 2608 | BLR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Vachier-Lagrave, Maxime | g | | 2839 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | McHedlishvili, Mikheil | g | | 2601 | GEO | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Melkumyan, Hrant | g | | 2696 | ARM | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Al-Saffar, Araz Basim Mohammed S | m | | 2368 | IRQ | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vidit, Santosh Gujrathi | g | | 2676 | IND | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Anton Guijarro, David | g | | 2732 | ESP | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Grigoriants, Sergey | g | | 2572 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Howell, David W L | g | | 2626 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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