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Individual Calculations June 2014 |
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| Umesha, B G D Total change: 1.95 | |   |
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| 4th Dhamso International Chess Festival | Ambalangoda | SRI | 2014-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1761 | 4.50 | 6 | 0.13 | 15 | 1.95 | |
|  Maduwage, Mahidi Mandara | | | 1429 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Mathes Arachchi , Bhanila M | | | 1361 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gunawardena, Oshan Rangana | | | 1573 | SRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | De Silva, Osheen | | | 1894 | SRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Jayanka, L P P R | | | 1567 | SRI | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Nanayakkara, J A G Ganganath | | | 1559 | SRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | * 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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