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Individual Calculations February 2015 |
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| K., Praneeth Surya Total change: 93.20 | |   |
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| Chennai Open 2014 above 1900 Cat A | Chennai | IND | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2330 | 2212 | 5.50 | 9 | 2.33 | 40 | 93.20 | |
|  Prakashram, R | | | 1942 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Ramnath, Bhuvanesh.r | m | | 2405 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kumar, Gaurav | | | 2048 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Laxman, R.r. | g | | 2408 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Rombaldoni, Axel | g | | 2505 | ITA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Sharma, Dinesh K. | m | | 2380 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Prasanna, Raghuram Rao | m | | 2436 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Rajesh, V A V | m | | 2408 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Sunilduth Lyna, Narayanan | m | | 2437 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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