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Individual Calculations November 2017 |
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| Munasinghe, Chanaka Aruna Total change: -4.20 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1792 | 6.50 | 9 | -0.21 | 20 | -4.20 | |
|  Gamage, Desandhi Dhihansa | | | 1392 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kahandawala, K O A | | | 1392 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Madusanka , L D D | | | 1392 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Charith, Dilshan | | | 1535 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alahakoon, Isuru | | | 2106 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wijerathne, Surath | | | 1446 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fernando, W V A Tithira Daminda | | | 1530 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sandamith, W M | | | 1762 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Fernando, J S Aloka | | | 1608 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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