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Individual Calculations November 2014 |
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| De Moraes, Shamine Total change: 3.40 | |   |
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| Southern First International Chess Championship 2014 | Galle | SRI | 2014-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1878 | 4.50 | 6 | 0.17 | 20 | 3.40 | |
|  Ranasooriya, A Praveen | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Darsha, W P | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Manuranga, D Lahiru | | | 1582 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Piyumantha, M Sasith Nipun | f | | 1709 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Tribuwan, T W Helik | | | 1700 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alahakoon, Isuru | | | 2129 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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