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Individual Calculations November 2016 |
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| Ranasinghe, R Y G Total change: 8.20 | |   |
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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 |
| 1345 | 1346 | 4.00 | 7 | 0.41 | 20 | 8.20 | |
|  Lamahewa, C | | | 1746 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Rashmika, A P L Amodh | | | 1110 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Jayaratne, G A T G | | | 1605 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Mehalathan, Sivakumar | | | 1605 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Liyanage, Pesandu Rashmitha | | | 1045 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Liyanage, Deshani Sanjula | | | 1117 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Senevirathna, N Savindu Ransika | | | 1184 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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