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Individual Calculations November 2018 |
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| Hewage, Dinupa Adithya Total change: 18.80 | |   |
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| Buddhi Open International Rating Chess Tournament 2018 | Gampaha | SRI | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1335 | 5.00 | 8 | 0.47 | 40 | 18.80 | |
|  Baratha Yomal, N W A | | | 1085 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Mathes Arachchi, Bhanila M | | | 1509 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Ahmed, Fuad | c | | 1705 | MDV | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Senevirathne, S D B K | | | 1160 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Bogahawatta, B S I | | | 1069 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Liyanage, Deshani Sanjula | | | 1133 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Weerasinghe, W Yasiru | | | 1032 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Jayathilaka, R R C L | | | 1600 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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