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Individual Calculations February 2018 |
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| Lakmini, K K Total change: 0.00 | |   |
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| 2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1239 | 1324 | 2.50 | 4 | 0.00 | 20 | 0.00 | |
|  Lamahewa, C | | | 1724 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Galukagama, G L Dishen Sandaru | | | 1095 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Dilshan, K G I | | | 1050 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wattage, Jayavi Nimandith | | | 1087 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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