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Individual Calculations November 2016 |
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| Ransika, Y H Janindu Total change: -67.20 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1110 | 1070 | 1.00 | 6 | -1.68 | 40 | -67.20 | |
|  Perera, Sehath Sanvidu R A D | | | 1108 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Mahamalage, Anuja Devaka | | | 1129 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Dissanayake, R S K S | | | 1105 | SRI | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Kulasekara, Yehan N | | | 1203 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vidyarathna, W H S | | | 1101 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Piyumanthi, M Sayumi Vimansa | | | 1016 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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