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Individual Calculations November 2016 |
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| Vidyarathna, Anjitha Total change: -71.20 | |   |
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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 |
| 1188 | 1409 | 3.50 | 7 | -1.78 | 40 | -71.20 | |
|  Perera, K A Nethsara Navodyajith | | | 1009 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lakshitha, H H Sasindu | | | 1741 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Jananga, T Y Bimsara | | | 1158 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Ushetti, U D V A S Y | | | 1128 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Liyanage, Deshani Sanjula | | | 1117 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Wijesekara, Bihandu Sanhinda | | | 1138 | SRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Medawewa, Kithsara G B | | | 1028 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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