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Individual Calculations September 2012 |
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| Koshtu, Varaha Prem Sai Total change: -3.30 | |   |
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| mother chess 2nd open fide rating | Vizag | IND | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1342 | 1.00 | 5 | 0.46 | 30 | 13.80 | |
|  Godavarthi, Chiranjeevi | | | 1742 * | IND | 1.00 | 1 | 0.92 | 30 | 27.60 | |  Ravi, Teja S | | | 1742 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Vidya Sagar, J B M | | | 1640 | IND | 0.00 | 1 | -0.15 | 30 | -4.50 | | | N Uma Maheswara, Rao | | | 1742 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Cheela Naga, Sampath | | | 1643 | IND | 0.00 | 1 | -0.15 | 30 | -4.50 | | | * 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) | | | | National Under - 11 Boys | Jharkand | IND | 2012-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1342 | 0.00 | 3 | -0.57 | 30 | -17.10 | |
| | Raja, Harshit | | | 1687 | IND | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Rohith, Svs | | | 1544 | IND | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Aditya, S S V | | | 1565 | IND | 0.00 | 1 | -0.22 | 30 | -6.60 | |
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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