Individual Calculations October 2015 |
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Lamahewa, C Total change: -7.60 | | |
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Southern First International Chess Championship 2015 | Galle | SRI | 2015-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1869 | 5.50 | 8 | -0.38 | 20 | -7.60 | |
| Dalawella, Sanuka Chandul | | | 1469 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lakshan, G. M. T. | | | 1491 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Thenuka, Kuruwita Gamalathge Kin | | | 1596 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Herath, H M S S A | | | 1569 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | Sisira, Kumara K P | | | 1755 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | Galappaththi, Chinthaka Anuruddh | f | | 2066 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Tribuwan, T W Helik | | | 1677 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | Tharindu, M W C | | | 1710 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | * 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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