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Individual Calculations December 2012 |
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| Kotepalli, Sai Nirupama Total change: 17.25 | |   |
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| NATIONAL WOMEN PREMIER CHESS CHAMPIONSHIP - 2012 | Maharashtra | IND | 2012-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 1957 | 4.50 | 10 | 1.15 | 15 | 17.25 | |
|  Saranya, J | | wf | 2166 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Michelle Catherina, P | | | 2109 | IND | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Padmini, Rout | | wg | 2302 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Raghavi, N | | wf | 2113 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Salini, R | | | 1858 | IND | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Shweta, Gole | | | 1955 | IND | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Ivana Maria, Furtado | | wm | 2119 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Rajasurya, J | | | 1941 | IND | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Nadig, Kruttika | | wg | 2173 | IND | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Ramaswamy, Aarthie | | wg | 2148 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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