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Individual Calculations January 2017 |
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| Yatawara, O L B Total change: 46.40 | |   |
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| 8th Ethugalpura International Rated Chess Championship 2016 | Kurunegala | SRI | 2016-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1555 | 6.00 | 9 | 1.16 | 40 | 46.40 | |
|  Sutharson, S T | | | 1155 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dharmasena, S B T V | | | 1184 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Subasinghe, K R V R | | | 1955 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Nethmina, S A Indura | | | 1267 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lamahewa, C | | | 1899 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Kumara, C M S Praneeth | | | 1792 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Karunarathne, K A N A | | | 1184 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Wathsala, N. Rathindu | | | 1399 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Lasitha, Subash | c | | 1823 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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