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Individual Calculations January 2016 |
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| Xu, Yinglun Total change: 47.70 | |   |
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| 2015 Chinese Chess league Division A (19-22) | GuangDong | CHN | 2015-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2724 | 2470 | 1.50 | 3 | 0.93 | 10 | 9.30 | |
|  Wei, Yi | g | | 2730 | CHN | 0.50 | 1 | 0.32 | 10 | 3.20 | |  Ding, Liren | g | | 2776 | CHN | 0.50 | 1 | 0.36 | 10 | 3.60 | | | Lysyj, Igor | g | | 2666 | RUS | 0.50 | 1 | 0.25 | 10 | 2.50 | |
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) | | | | Qatar Masters 2015 | Doha | QAT | 2015-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2675 | 2470 | 6.00 | 9 | 3.84 | 10 | 38.40 | |
| | Vitiugov, Nikita | g | | 2724 | RUS | 1.00 | 1 | 0.81 | 10 | 8.10 | | | Sjugirov, Sanan | g | | 2646 | RUS | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Vidit, Santosh Gujrathi | g | | 2644 | IND | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Sethuraman, S.p. | g | | 2639 | IND | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Yu, Yangyi | g | | 2736 | CHN | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Piorun, Kacper | g | | 2637 | POL | 1.00 | 1 | 0.72 | 10 | 7.20 | | | Khairullin, Ildar | g | | 2647 | RUS | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Howell, David W L | g | | 2688 | ENG | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Ponomariov, Ruslan | g | | 2710 | UKR | 0.50 | 1 | 0.30 | 10 | 3.00 | |
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) | | |
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