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Individual Calculations March 2015 |
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| Ravi Kumar, K.v.k Total change: -4.40 | |   |
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| rotary Chess King 2015 | Chennai | IND | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1381 | 4.00 | 6 | -0.22 | 20 | -4.40 | |
|  Muthamil, Selvam Madakkan | | | 1131 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Dhanasekar, M | | | 1134 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Jothi, Sankari M | | | 1174 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vijayakumar, S | | | 1145 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jaisurya, M P | | | 1509 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Saravana, Kumar Murugan | | | 1232 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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