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Individual Calculations January 2018 |
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| Bandara, Y R K G Total change: -14.40 | |   |
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| 9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1208 | 3.50 | 7 | -0.36 | 40 | -14.40 | |
|  Weerasinghe, C C | | | 1608 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dharmasena, W M S S B | | | 1029 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | |  Gamlath, G M M W | | | 1052 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Pitiduwa, Minindu | | | 1035 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Hewage, Dinupa Adithya | | | 1025 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Thennakoon, Disara | | | 1083 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Wiratunga, Jenith | | | 1453 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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