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Individual Calculations July 2015 |
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| Weerakoon, D D P Total change: -8.00 | |   |
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| 5th Dhamso International Chess Festival 2015 | Ambalangoda | SRI | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1610 | 4.50 | 7 | -0.40 | 20 | -8.00 | |
|  Komalage, Akila Evan | | | 1263 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Gunasinghe, W A T S | | | 1870 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jayatissa, Chanuth Devnaka | | | 1233 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Liyanapathirana, Pasan Vindula | | | 1847 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kanakarathne, Ronira S De Silva | | | 1210 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ranasinghe, Diyana Sithuwanthi | | | 1272 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Navinhara, W Nethaki | | | 1213 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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