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Individual Calculations March 2015 |
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| Saravana, Kumar Murugan Total change: 14.40 | |   |
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| rotary Chess King 2015 | Chennai | IND | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1232 | 1.00 | 3 | 0.22 | 40 | 8.80 | |
|  Arun, R | | | 1512 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Ravi Kumar, K.v.k | | | 1381 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Suresh, Agarwal | | | 1369 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | Tn State team championship | erode | IND | 2015-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1234 | 1.50 | 4 | 0.14 | 40 | 5.60 | |
| | Preethi, R. | | | 1634 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bhoopesh, M | | | 1151 | IND | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Visveshwar, A | | | 1634 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Karthika, S | | | 1171 | IND | 1.00 | 1 | 0.41 | 40 | 16.40 | | | * 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) | | |
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