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Individual Calculations April 2015 |
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| Chatterjee, Debaraj Total change: -28.00 | |   |
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| Kolkata International GM Open | Kolkata | IND | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2280 | 4.00 | 9 | -1.40 | 20 | -28.00 | |
|  Kranti, Kumar P. | | | 2012 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Neelotpal, Das | g | | 2446 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lama, Himal | | | 2046 | NEP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Roy Chowdhury, Saptarshi | g | | 2422 | IND | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Shyam, Nikil P. | m | | 2417 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Patil, Pratik | | | 2139 | IND | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Vaishali, R | | wf | 2149 | IND | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Lokesh, N. | | | 2120 | IND | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Madhurima, Shekhar | | | 2045 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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