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Individual Calculations November 2016 |
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| Wickramasinghe, Minethma Lasandi Total change: 7.20 | |   |
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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 |
| 1400 | 1105 | 1.00 | 5 | 0.18 | 40 | 7.20 | |
|  Senanayaka, P D | | | 1505 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Madurapperuma, M A D Maheshika L | | | 1370 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Fernando, J S Aloka | | | 1505 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathes Arachchi , Bhanila M | | | 1340 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Withanarachchi, W A Vinoli Oneth | | | 1280 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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