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Individual Calculations September 2016 |
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| Goyumi, Sasika M W Total change: -35.20 | |   |
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| Commonwealth Chess Championship 2016 - Under 14 Girls | Waskaduwa | SRI | 2016-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1448 | 4.50 | 9 | -0.88 | 40 | -35.20 | |
|  Epa, W Bethmee V | | | 1152 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Tharushi, T H D Niklesha | | | 1644 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Sarathchandra, Gihansa M | | | 1286 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Udagedara, Sandali Kanishka | | | 1389 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Askey, Roshell Nathasha | | | 1569 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Senanayake, A M P K | | | 1256 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Diya, James | | | 1300 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Jayasundara, K M Sohanee Divyana | | | 1350 | SRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Weerasinghe, Asani Sankalpana | | | 1399 | SRI | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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