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Individual Calculations March 2015 |
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| Wimalasuriya, M Sachithra Total change: 50.80 | |   |
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| Sri Lanka Major Division Chess Championship 2015 Galle | Galle | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1432 | 4.50 | 7 | 1.27 | 40 | 50.80 | |
|  Gunasinghe, W A T S | | | 1832 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sandeepa , W A Geeshan | | | 1187 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | De Silva, Gihan | | | 1832 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nilaweera, W R Chamika | | | 1220 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Wijesekara, Sakila Udayantha | | | 1155 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kodithuwakku, Kisara Sandaluka | | | 1372 | SRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Madushanka, Harsha | | | 1815 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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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