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Individual Calculations August 2016 |
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| Gunarathna, D A Viraj Darshana Total change: 15.80 | |   |
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| Mercantile International Rating Chess Championship 2016 | Colombo | SRI | 2016-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1553 | 1.50 | 3 | 0.79 | 20 | 15.80 | |
|  Madusanka, L D P | | | 1716 | SRI | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Silva, Dineth Sunera | | | 1823 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Senanayake, P R | | wf | 1733 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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