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Individual Calculations February 2015 |
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| Keerthana, Maran T Total change: 24.40 | |   |
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| Chennai Open 2014 below 1599 Cat C | Chennai | IND | 2015-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1288 | 3.50 | 7 | 0.61 | 40 | 24.40 | |
|  Ayyanar, S | | | 1517 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Kalyanaraghavan.v.s | | | 1527 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Krishan, A | | | 1022 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | David, Gladson B | | | 1409 | IND | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Hirthik, Rajan B P | | | 1439 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Vijay, V.s. | | | 1418 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mridula, R | | | 1137 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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