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Individual Calculations January 2011 |
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| Anand, Reddy K S Total change: 1.50 | |   |
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| Unique International CHess School 01st FIDE Rating below 2300 rating | Hyderabad | IND | 2010-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 2044 | 5.50 | 8 | 0.20 | 15 | 3.00 | |
|  C B Surya, Bangaru Raju | | | 1705 | IND | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Pranavananda, V | | | 1831 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Krishna Teja, N | | | 1893 | IND | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Prasannaa, S | | | 2064 | IND | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Vasantha Ruba, Varman | | | 2022 | IND | 0.50 | 1 | -0.03 | 15 | -0.45 | | | K, Praneeth Surya | | | 1975 | IND | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Krishna, Karthik N | | | 1744 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ramakrishna, Perumalla | | | 2045 | IND | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | 2nd Ethugalpura Chess Challenge 2010 | Kurunegala | SRI | 2010-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2044 | 4.00 | 6 | -0.10 | 15 | -1.50 | |
| | Akthar, M R | | | 1848 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Subasinghe, K R V R | | | 1908 | SRI | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Weerasekara, Kasun | | | 1762 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Lasitha, Subash | | | 1882 | SRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | De Silva, Osheen | | | 1963 | SRI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Koggala, W S V K | | | 2038 | SRI | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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