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Individual Calculations November 2016 |
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| Withanarachchi, W A P I Total change: 55.20 | |   |
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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 |
| 1357 | 1358 | 5.00 | 7 | 1.38 | 40 | 55.20 | |
|  Peiris, T S S | f | | 1758 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rathnathunga, A A H D | | | 1074 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Wickramasinghe, D P A L | | | 1145 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sulochana, H.l.g.sakula | | | 1646 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Lahiru, N P G Sithija | | | 1686 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Chamathka, Weerasinghe A Chethan | | | 1132 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Attanayaka, Tharushi | | | 1059 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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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