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Individual Calculations January 2017 |
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| Jayanka, L P P R Total change: -0.20 | |   |
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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 |
| 1339 | 1325 | 3.50 | 7 | -0.01 | 20 | -0.20 | |
|  Khamatgaleev, Alexej | m | | 1725 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ushan, Lochana | | | 1077 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Marapana, Sanupa Bimsath | | | 1108 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Bandara , W M Malitha | | | 1071 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kavisekara , Manula Heshan | | | 1150 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Koggala, W S T D | | | 1615 | SRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Weerasinghe, W M G L A | | | 1629 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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