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Individual Calculations December 2012 |
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| Praveen Kumar, C. Total change: -16.80 | |   |
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| Vizag International Open - 2012 | Vizag | IND | 2012-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2330 | 6.50 | 11 | -1.68 | 10 | -16.80 | |
|  Jayesh, Kumar Chowdary | | | 1930 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Harikrishna., S. R. | | | 1980 * | IND | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Sahu, Vikramaditya | | | 2128 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Iuldachev, Saidali | g | | 2458 | UZB | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Tiwari, Arjun | | | 2227 | IND | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Malla, Nooka Raju | | | 1975 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Shamima, Akter Liza | | wm | 2151 | BAN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Deepak, Katiyar | | | 2241 | IND | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Dhulipala, Bala Chandra Prasad | | | 2038 | IND | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Karthik, V. Ap | | | 2009 | IND | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Vignesh, Nr | | | 2199 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | | * 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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