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Individual Calculations April 2015 |
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| Chowdhury, Sohel Total change: 20.80 | |   |
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| Kolkata International GM Open | Kolkata | IND | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2123 | 4.00 | 9 | 1.04 | 20 | 20.80 | |
|  Ravi, Teja S. | | | 2401 | IND | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Vignesh, Nr | | | 2365 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Visakh, Nr | | | 2389 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hamid, Rani | | wm | 1989 | BAN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Dewan, Shahidul Amin | | | 2020 | BAN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Meenakshi, Subbaraman | | wg | 2215 | IND | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Rajdeep, Sarkar | | | 2268 | IND | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Bakre, Tejas | g | | 2458 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Saravana, Krishnan P. | | | 2283 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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