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Individual Calculations October 2017 |
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| Dissanayake, Lihini Total change: -39.60 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1029 | 0.00 | 4 | -0.99 | 40 | -39.60 | |
|  Weerakoon, Nalin | | | 1429 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abeysinghe, S M A M | | | 1305 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rangajeewa, M G Sachithra Sandar | | | 1229 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Rajapaksha, Mayangana Shiwangi | | | 1029 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | * 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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