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Individual Calculations October 2014 |
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| Sanjeewa, Krishan Total change: 14.40 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1558 | 4.00 | 7 | 0.72 | 20 | 14.40 | |
|  De Silva, Rasheen | | | 1875 | SRI | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Fernando, J.m. Marlon P. | | | 1795 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Samarakoon, Hevidu | | | 1236 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nethsara, W M Daham | | | 1158 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, Gihan | | | 1899 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dampage, V Isuraka | | | 1301 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jayasoma, H B G T | | | 1774 | SRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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