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Individual Calculations September 2015 |
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| Piyathilake, K D D H Total change: 3.20 | |   |
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| 6th Kandy Open International Rating Chess Championship | Kandy | SRI | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1322 | 3.50 | 6 | 0.08 | 40 | 3.20 | |
|  Lakshitha, H H Sasindu | | | 1722 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Liyanage, Pesandu Rashmitha | | | 1045 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Mehalathan, Sivakumar | | | 1662 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lenagala, G J P | | | 1070 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Jayasuriya, Linali Andrea | | | 1143 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mahaliyadda, Hirantha T | | | 1021 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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