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Individual Calculations April 2009 |
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| Manish, Hamal Total change: -19.80 | |   |
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| 7th Parsvnath International Open Chess Tournament 2009 | Modern School, Barakhamba Road, New Delhi, India | IND | 2009-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2089 | 2.00 | 6 | -0.62 | 15 | -9.30 | |
|  Nitin, S | f | | 2365 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Nihar N, Kulkarni | | | 1739 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Swapnil, S Dhopade | | | 2361 | IND | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Pallavi, Dutta | | | 1824 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Arindam, Mukherjee | | | 2259 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Matta, Vinay Kumar | | | 2246 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | Sri Lanka Open International Rating Chess Tournament 2009 | Kandy | SRI | 2009-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2089 | 2.00 | 5 | -0.70 | 15 | -10.50 | |
| | Peiris, T.g.m. | | | 2133 | SRI | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Pinto, Semuthu | | | 1845 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Wettasinghe, Vasantha | | | 1929 | SRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Narayanan, Srinath | m | | 2397 | IND | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Perera, L.n. | | | 2008 | SRI | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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