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Individual Calculations February 2015 |
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| Mari Arul, S. Total change: -30.60 | |   |
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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 |
| 2116 | 2196 | 4.50 | 10 | -1.53 | 20 | -30.60 | |
|  Arpita, Mukherjee | | wf | 1918 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Narayanan, Srinath | m | | 2461 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Shyam, Nikil P. | m | | 2454 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Aniruddh, Aiyengar | | | 2010 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Navin, Kanna T.u. | m | | 2374 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ganguly, Ritabroto | | | 1942 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Senthil, Maran K | | | 2023 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Vignesh, B | | | 1979 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Srinath, Rao S.v. | | | 2027 | IND | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Erigaisi, Arjun | | | 1968 | IND | 0.50 | 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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