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Individual Calculations November 2017 |
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| Adihetty, Vanusha Total change: -0.80 | |   |
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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 |
| 1229 | 1328 | 2.50 | 4 | -0.02 | 40 | -0.80 | |
|  Yasarathne, Enuka | | | 1080 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Suranga, A M Sasika | | | 1074 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Dabarera, G W D M | | | 1635 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Attanayake, Chanindi Mewna | | | 1128 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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