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Individual Calculations July 2017 |
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| Yashora, W A Tiumi Total change: 0.80 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1687 | 6.00 | 8 | 0.04 | 20 | 0.80 | |
|  De Silva, T Viduni Nirasha | | | 1287 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Weerasinghe, H K P | | | 1287 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dalawella, Sanuka Chandul | | | 1287 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ediriweera, Shakthi | | | 1799 | SRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Madushanka, Harsha | | | 1866 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Indusara, M G Janitha | | | 1287 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dissanayaka, Yadeesha Rashmane | c | | 1345 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Dharmakeerthi, G K Pasindu Nim | | | 1462 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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