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Blitz:
Individual Calculations December 2018 |
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| Karjakin, Sergey Total change: -77.20 | |   |
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| India Chess International Blitz open | Kolkata | IND | 2018-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2725 | 2836 | 7.50 | 18 | -3.86 | 20 | -77.20 | |
|  Mamedyarov, Shakhriyar | g | | 2808 | AZE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Ganguly, Surya Shekhar | g | | 2547 | IND | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Anand, Viswanathan | g | | 2786 | IND | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Vidit, Santosh Gujrathi | g | | 2727 | IND | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Praggnanandhaa, R | g | | 2436 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nakamura, Hikaru | g | | 2893 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Harikrishna, Pentala | g | | 2706 | IND | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Aronian, Levon | g | | 2854 | ARM | 0.00 | 1 | -0.47 | 20 | -9.40 | | | So, Wesley | g | | 2771 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Mamedyarov, Shakhriyar | g | | 2808 | AZE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Ganguly, Surya Shekhar | g | | 2547 | IND | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Anand, Viswanathan | g | | 2786 | IND | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Vidit, Santosh Gujrathi | g | | 2727 | IND | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Praggnanandhaa, R | g | | 2436 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nakamura, Hikaru | g | | 2893 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Harikrishna, Pentala | g | | 2706 | IND | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Aronian, Levon | g | | 2854 | ARM | 0.50 | 1 | 0.03 | 20 | 0.60 | | | So, Wesley | g | | 2771 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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