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Individual Calculations February 2018 |
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| Kodikara, N S Total change: 30.80 | |   |
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| 22nd Battle of the Kings Inter School Team Chess Championship 2018 | Colombo | SRI | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1473 | 3.00 | 4 | 0.77 | 40 | 30.80 | |
|  Piyumantha, M Thisal Manjith | | | 1581 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kaluarachchi, Achinthya Shamen | | | 1873 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Navinhara, W Nethaki | | | 1139 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kumarasinghe, K K A Wasath Kavin | | | 1073 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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