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Individual Calculations April 2015 |
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| Surendran, N. Total change: 5.60 | |   |
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| Kolkata International GM Open | Kolkata | IND | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2196 | 3.50 | 9 | 0.28 | 20 | 5.60 | |
|  Das, Arghyadip | m | | 2461 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Ravi, Teja S. | | | 2401 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Adhithya, S | | | 2124 | IND | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Laxman, R.r. | g | | 2375 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kulkarni, Vikramaditya | m | | 2354 | IND | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Raghunandan, Kaumandur Srihari | f | | 2294 | IND | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Visakh, Nr | | | 2389 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kranti, Kumar P. | | | 2012 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Konguvel, Ponnuswamy | m | | 2362 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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