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Blitz:
Individual Calculations December 2018 |
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| Praggnanandhaa, R Total change: 71.60 | |   |
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| India Chess International Blitz open | Kolkata | IND | 2018-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2731 | 2366 | 5.50 | 18 | 3.58 | 20 | 71.60 | |
|  Harikrishna, Pentala | g | | 2706 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Aronian, Levon | g | | 2766 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | So, Wesley | g | | 2766 * | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Mamedyarov, Shakhriyar | g | | 2766 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karjakin, Sergey | g | | 2766 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Anand, Viswanathan | g | | 2766 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vidit, Santosh Gujrathi | g | | 2727 | IND | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Ganguly, Surya Shekhar | g | | 2547 | IND | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Nakamura, Hikaru | g | | 2766 * | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Harikrishna, Pentala | g | | 2706 | IND | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Aronian, Levon | g | | 2766 * | ARM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | So, Wesley | g | | 2766 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mamedyarov, Shakhriyar | g | | 2766 * | AZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Karjakin, Sergey | g | | 2766 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Anand, Viswanathan | g | | 2766 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vidit, Santosh Gujrathi | g | | 2727 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ganguly, Surya Shekhar | g | | 2547 | IND | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Nakamura, Hikaru | g | | 2766 * | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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