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Individual Calculations September 2016 |
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| Wijeratne, Tharin Total change: -29.60 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1018 | 0.50 | 5 | -0.74 | 40 | -29.60 | |
|  Welangalle, Pesala Dulkith | | | 1295 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Weerakoon, Devuja S | | | 1210 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Liyanage, Hasini Pamuditha | | | 1163 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Cooray, T C M Dulein Kavindu | | | 1156 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Dampage, V Isuraka | | | 1260 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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