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Individual Calculations July 2017 |
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| Samarakoon, S M Y Thiwanka Total change: -8.80 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1059 | 0.50 | 4 | -0.22 | 40 | -8.80 | |
|  Pathirana, Malan | | | 1459 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Jayasekara, Benul G H Jithnuka | | | 1329 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gamage, M Nuwanthi Silva | | | 1318 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bentharaarachchi, Vinuga Ometh | | | 1218 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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