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Individual Calculations February 2018 |
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| Wei, Yi Total change: -8.80 | |   |
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| 2017 China new year (Yancheng) chess masters Summit match | Yan Cheng , China | CHN | 2017-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2740 | 2743 | 2.00 | 4 | 0.00 | 10 | 0.00 | |
|  Navara, David | g | | 2740 | CZE | 0.00 | 1 | -0.50 | 10 | -5.00 | |  Navara, David | g | | 2740 | CZE | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Navara, David | g | | 2740 | CZE | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Navara, David | g | | 2740 | CZE | 0.50 | 1 | 0.00 | 10 | 0.00 | |
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) | | | | Tata Steel Masters 2018 | Wijk aan Zee | NED | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2751 | 2743 | 5.50 | 13 | -0.88 | 10 | -8.80 | |
| | Kramnik, Vladimir | g | | 2787 | RUS | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Svidler, Peter | g | | 2768 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Carlsen, Magnus | g | | 2834 | NOR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Jones, Gawain C B | g | | 2640 | ENG | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Anand, Viswanathan | g | | 2767 | IND | 0.50 | 1 | 0.03 | 10 | 0.30 | | | So, Wesley | g | | 2792 | USA | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Mamedyarov, Shakhriyar | g | | 2804 | AZE | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Matlakov, Maxim | g | | 2718 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Karjakin, Sergey | g | | 2753 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Caruana, Fabiano | g | | 2811 | USA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Adhiban, B. | g | | 2655 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Hou, Yifan | g | wg | 2680 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Giri, Anish | g | | 2752 | NED | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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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