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Individual Calculations November 2016 |
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| Madusanka, L D P Total change: -18.60 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1754 | 6.50 | 9 | -0.93 | 20 | -18.60 | |
|  Arunakirinathan, Aruthran | | | 1354 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pathirana, W P Voji Nimla | | | 1354 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kiriella, K G Nimesha Shalinda | | | 1422 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Peiris, T S S | f | | 1986 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Randew, A G Ruvith | | | 1399 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Jananga, T Y Bimsara | | | 1354 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ranasinghe, R A Arindu Himeth | | | 1354 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rukmal, G Thasitha | | | 1354 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Silva, Kevin Ranidu | c | | 1457 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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