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Individual Calculations August 2016 |
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| Athukorala, P M A B Total change: -10.60 | |   |
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| Mercantile International Rating Chess Championship 2016 | Colombo | SRI | 2016-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 2028 | 4.50 | 6 | -0.53 | 20 | -10.60 | |
|  Ranasinghe, R P S C | | | 1628 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rajapaksha, A K | | | 1667 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Gunawardhana, W A D P M | | | 1628 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chandrasiri, S A | | | 1772 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Silva, Dineth Sunera | | | 1823 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Wickramanayake, T U | | | 1858 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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