Individual Calculations August 2019 |
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Samarakoon, U L Total change: 12.20 | | |
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7th Mercantile and Government Service Chess Championship 2019 | Colombo | SRI | 2019-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1606 | 1862 | 4.50 | 5 | 0.61 | 20 | 12.20 | |
| Arachchi, C S A | | | 1462 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mihiranga, K A Rajitha | | | 1530 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Dissanayake, Ranura | | | 1594 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Deshappriya, D Kalindu | | | 1473 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Fernando, S K Akila | | | 1973 | SRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | * 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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