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Individual Calculations July 2017 |
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| Ranasinghe, P M Total change: -18.60 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1653 | 4.00 | 7 | -0.93 | 20 | -18.60 | |
|  De Silva, K J Nishan Malinka | | | 1253 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Waranga, M G Yasasmi | | | 1253 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abhishek, Das | | | 2053 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jayaweera, I G U Subandi | | | 1253 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ranasinghe, Diyana Sithuwanthi | | | 1322 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | De Moraes, Shamin | | | 1805 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sanjaya, W M Lankanath | | | 1275 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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