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Individual Calculations April 2015 |
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| Xu, Yinglun Total change: 10.40 | |   |
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| Kolkata International GM Open | Kolkata | IND | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2443 | 6.00 | 9 | 1.04 | 10 | 10.40 | |
|  Lakshmi Narayanan, Mv | | | 2160 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Puranik, Abhimanyu | c | | 2264 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Harsha, Bharathakoti | | | 2300 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Sengupta, Deep | g | | 2567 | IND | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Lu, Shanglei | g | | 2570 | CHN | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Shivananda, B.s. | m | | 2321 | IND | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Quesada Perez, Yuniesky | g | | 2637 | CUB | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Rakesh, Kumar Jena | f | | 2300 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Shyam, Sundar M. | g | | 2491 | IND | 1.00 | 1 | 0.57 | 10 | 5.70 | |
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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