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Individual Calculations November 2014 |
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| Gunasinghe, W A T S Total change: 31.80 | |   |
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| Southern First International Chess Championship 2014 | Galle | SRI | 2014-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1862 | 4.50 | 5 | 1.59 | 20 | 31.80 | |
|  Dahampriya, H K T Dewnethmie | | | 1462 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dewanthi, A H Chamika | | | 1571 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | De Silva, Gihan | | | 1887 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Priyankara, Chamil | | | 1959 | SRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Bhagya, Viman | | | 2014 | SRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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