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Individual Calculations February 2015 |
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| Prahalada, Varadhan R Total change: 43.60 | |   |
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| Chennai Open 2014 open FIDE Rating Cat B | Chennai | IND | 2014-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1251 | 2.50 | 7 | 0.50 | 40 | 20.00 | |
|  Shakthi, Vishal J | | | 1651 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Atul, Bihari Sharan | | | 1502 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Srihari, L R | | | 1573 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ravindran, R | | | 1439 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Madhumida, S | | | 1460 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Karthikeyan, S | | | 1018 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Vijayaraj, P | | | 1386 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Chennai Open 2014 below 1599 Cat C | Chennai | IND | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1251 | 2.00 | 5 | 0.59 | 40 | 23.60 | |
| | Hirthik, Rajan B P | | | 1439 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Nanditha, V | | | 1390 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Pranav, Ram Hariharan | | | 1420 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Ayyanar, S | | | 1517 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Gopichand, K | | | 1339 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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