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Individual Calculations February 2016 |
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| Birunthaban, Rajendram Total change: -0.40 | |   |
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| Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1413 | 2.00 | 4 | -0.01 | 40 | -0.40 | |
|  Galagamaarachchi, A S | | | 1813 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Perera, D G D Y Adeekshana | | | 1126 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Pathmasiri, R D Isuru Saranga | | | 1055 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Hettiarachchi, C U | | | 1659 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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