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Individual Calculations March 2013 |
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| Vigneshwaran, S Total change: 3.45 | |   |
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| TRICHY ALL INDIA RATING CHESS TOURNAMENT (BELOW 2000) | TRICHY, TAMIL NADU | IND | 2013-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1947 | 6.00 | 8 | 0.04 | 15 | 0.60 | |
|  Nithin, A V | | | 1547 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Kavitha, P L | | | 1606 | IND | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Vivekananda, L | | | 1759 | IND | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Adithya, S | | | 1681 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Muralidharan, R | | | 1797 | IND | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Sa, Kannan | | | 1939 | IND | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Iyappan, P | | | 1868 | IND | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Subramanian, Pl | | | 1729 | IND | 1.00 | 1 | 0.22 | 15 | 3.30 | | | * 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) | | | | Tamil Nadu State Team Chess Championship,2013 | Karaikudi, Tamil Nadu | IND | 2013-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1966 | 3.00 | 5 | 0.19 | 15 | 2.85 | |
| | Dilan, Paul Roy J | | | 1566 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Abdul, Hameed | | | 1566 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Sekar, B | | | 2161 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Uma Maheswaran, , P | | | 1971 | IND | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Narayanan, K | | | 2179 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | * 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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