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Individual Calculations January 2013 |
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| Ritviz, Parab Total change: 31.50 | |   |
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| Commonwealth Chess Championship 2012 | Chennai | IND | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 2053 | 7.50 | 11 | 2.10 | 15 | 31.50 | |
|  Harish, Kumar S | | | 1653 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Aaditya, Jagadeesh | | | 1779 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Garcia, Jan Emmanuel | m | | 2394 | PHI | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Ravichandran, Siddharth | m | | 2381 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Audi, Ameya | | | 1813 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Aravindh, , Chithambaram Vr | f | | 2311 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Salil, Kumar D | | | 1887 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Deepan, Chakkravarthy J | g | | 2453 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Eshwanth Dev, Kumar J | | | 1924 | IND | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Anshuman, K | | | 1901 | IND | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Deepak, Katiyar | | | 2244 | IND | 1.00 | 1 | 0.75 | 15 | 11.25 | | | * 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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