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Individual Calculations November 2017 |
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| Thanuja, Dewsara Total change: 74.00 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1117 | 3.50 | 7 | 1.85 | 40 | 74.00 | |
|  Hewawasam, P B Suvin Nimsara | | | 1338 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Jayawickrama, U W R K | | | 1311 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Sahasra, A P Sasindu | | | 1402 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Dissanayake, Kamesh Janaja | | | 1300 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ranaweera, A A J S | | | 1354 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Imbulgala, Ruchika Koojana | | | 1278 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Dissanayake, Praveen Manodya | | | 1294 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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