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Individual Calculations September 2016 |
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| Welangalla, Nenitha Total change: 16.00 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1185 | 2.00 | 6 | 0.40 | 40 | 16.00 | |
|  Lakshitha, H H Sasindu | | | 1585 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abeywardana, Hasandi Yapa | | | 1381 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kulatunga, Dinithi | | | 1492 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rukmal, G Thasitha | | | 1419 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Attanayaka, A M P M | | | 1384 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Induwara, T H D Thisarindu | | | 1052 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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