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Individual Calculations November 2015 |
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| Subasinghe, D D C H Total change: 2.80 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1648 | 4.00 | 6 | 0.14 | 20 | 2.80 | |
|  Liyanage, R L Jayana S | | | 1248 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Silva, L M S T | | | 1316 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Subasinghe, K R V R | | | 1951 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Shanthalingam, Sarangan | | | 1248 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thuduwage, Yasasirini Pabasara | | | 1405 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Liyanapathirana, Pasan Vindula | | | 1891 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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