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Individual Calculations April 2015 |
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| Pradeep, Kumar R.a. Total change: -25.00 | |   |
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| Kolkata International GM Open | Kolkata | IND | 2015-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2307 | 4.50 | 9 | -1.25 | 20 | -25.00 | |
|  Gurung, Rakesh | | | 2048 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Hamid, Rani | | wm | 1989 | BAN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kovalev, Vladislav | g | | 2531 | BLR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Patil, Pratik | | | 2139 | IND | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Lakshmi Narayanan, Mv | | | 2160 | IND | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mahalakshmi, M | | wf | 2063 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Michelle Catherina, P | | | 2171 | IND | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rahman, Ziaur | g | | 2496 | BAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Santu, Mondal | | | 2165 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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