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Individual Calculations September 2016 |
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| Sooriyakumar, Sanjeewan Total change: -14.00 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1131 | 0.50 | 4 | -0.35 | 40 | -14.00 | |
|  Lokuge, Prabhath Sandaruwan | | | 1492 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Yapa, Y M S C | | | 1368 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Sandeepa , W A Geeshan | | | 1320 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Fonseka, Waranakulasuriya Chan C | | | 1283 | SRI | 0.50 | 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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