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Rapid:
Individual Calculations December 2018 |
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| Karjakin, Sergey Total change: -17.80 | |   |
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| Indian Chess International Rapid | Kolkata | IND | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2710 | 2792 | 4.50 | 9 | -0.89 | 20 | -17.80 | |
|  Nihal, Sarin | m | | 2392 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Anand, Viswanathan | g | | 2737 | IND | 0.50 | 1 | -0.08 | 20 | -1.60 | | | So, Wesley | g | | 2808 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Ganguly, Surya Shekhar | g | | 2608 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aronian, Levon | g | | 2802 | ARM | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Vidit, Santosh Gujrathi | g | | 2660 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Harikrishna, Pentala | g | | 2743 | IND | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mamedyarov, Shakhriyar | g | | 2794 | AZE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Nakamura, Hikaru | g | | 2844 | USA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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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