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Individual Calculations February 2017 |
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| Kodikara, N S Total change: 35.20 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1469 | 5.00 | 7 | 0.88 | 40 | 35.20 | |
|  Ekanayaka, P D M L K E | | | 1081 | SRI | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Liyanage, Deshani Sanjula | | | 1112 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kahandawala, K O A | | | 1194 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Baratha Yomal, N W A | | | 1105 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | De Silva, Shelani | | | 1658 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Manuranga, D Lahiru | | | 1657 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Piyumantha, M Sasith Nipun | f | | 1869 * | SRI | 0.00 | 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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