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Individual Calculations September 2018 |
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| Dissanayake, Manusha Dinuk Total change: 16.80 | |   |
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| Sri Lanka Open International Rating Chess Championship 2018 | Colombo | SRI | 2018-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1507 | 5.00 | 8 | 0.42 | 40 | 16.80 | |
|  Bandara, Senomi Imethma | | | 1107 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Vidushan, Vakeesan | | | 1108 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Withanage, Lakindu | | | 1599 | SRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Tribuwan, T W Helik | | | 1594 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Induwara, T H D Thisarindu | | | 1259 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Deegoda, S R | | | 1826 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Rangajeewa, M G Sachithra Sandar | | | 1318 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Anojman, S. | | | 1655 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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