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Individual Calculations April 2008 |
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| Niji, A Total change: 44.25 | |   |
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| Commonwealth Chess Championships | Sirifort Sports Complex, Khel Gaon, New Delhi, India. | IND | 2007-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 1925 | 3.50 | 8 | 1.42 | 15 | 21.30 | |
|  Shetty, Rahul | m | | 2275 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Mari Arul, S | | | 2275 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Oliver, Gareth | | | 2164 | AUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | K, Vijaya Kanth | | | 2110 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Dissanayake, Rs | | | 2038 | SRI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Praveen, Prasad P | | | 2214 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Rajapaksha, A | | | 1827 | SRI | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Srivastava, K B, L | | | 2105 | IND | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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) | | | | FIRST IDUKKI INTERNATIONAL FIDE RATING OPEN CHESS TOURNAMENT | India | IND | 2007-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1925 | 3.00 | 6 | 1.53 | 15 | 22.95 | |
| | Gireesh, P V | | | 2162 | IND | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Malar, Jadhav | | | 2125 | IND | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Stany, G A | | | 2097 | IND | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Anilkumar, O T | | | 2207 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ganesh, Babu S | | | 2089 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ameer, P S | | | 2055 | IND | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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