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Individual Calculations February 2015 |
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| Roshan, Rangarajan. Total change: -22.00 | |   |
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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 |
| 2085 | 2120 | 4.50 | 10 | -1.10 | 20 | -22.00 | |
|  Karthikeyan, Murali | m | | 2497 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Neelash, Saha | | | 1948 | IND | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ramalingam, Karthik | | | 1966 | IND | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Badavath, Anand | | | 1939 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dhanasekaran Suresh, R. | | | 1942 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lazarev, Vladimir | g | | 2387 | FRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sanjay, N. | | | 2343 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rajarishi, Karthi | | | 1960 | IND | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Saurabh, Anand | | | 1946 | IND | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Priyanka, K | | | 1918 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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