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Individual Calculations January 2017 |
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| Bandara, W S K Total change: -20.80 | |   |
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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 |
| 1369 | 1622 | 6.00 | 9 | -1.04 | 20 | -20.80 | |
|  Jayasinghe , J D B | | | 1222 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Afrith, T M | | | 1233 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Wathsala, N. Rathindu | | | 1399 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vidyarathna, Anjitha | | | 1347 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Fonseka, C K D | | | 1874 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Indusara, M G Janitha | | | 1252 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jayasundara, J J M Y Adithya B | | | 1422 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Dissanayaka, S S | | | 1353 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Dharmasena, S B T V | | | 1222 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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