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Individual Calculations November 2017 |
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| Jayasundara, K M Sohanee Divyana Total change: -7.60 | |   |
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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 |
| 1236 | 1438 | 5.00 | 7 | -0.19 | 40 | -7.60 | |
|  Ganepola, G A D Lesandu D | | | 1038 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Jayaweera, I G U Subandi | | | 1146 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Liyanapathirana, Pasan Vindula | | | 1838 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wickramarathne, P W G Gaveshi | | | 1110 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Idamewattha, I W S S | | | 1147 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Perera, D G D Y Adeekshana | | | 1219 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Divyanjalie, W S M | | | 1154 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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