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Individual Calculations February 2015 |
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| Deegoda, S R Total change: 26.40 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1837 | 6.50 | 8 | 0.66 | 40 | 26.40 | |
|  Kotuwella, Sashmitha N Bandara | | | 1437 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Withanage, G D N | | | 1437 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bandara, R M Nisakya | | | 1478 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Abeywardana, N T | | | 1691 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Galagamaarachchi, A.s. | | | 1744 | SRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Obeysekara, T A Sajith Chathuran | | | 1664 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Priyankara, Chamil | | | 1955 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Wickramasinghe, Dilhara Ishini | | wf | 1686 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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