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Individual Calculations May 2019 |
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| Thalgaswatta, Adeesha Denuwan Total change: -6.80 | |   |
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| Asian Youth Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1084 | 2.50 | 8 | -0.17 | 40 | -6.80 | |
|  Al Shamsi, Hamad Naseer | | | 1484 * | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kulathilake, S M M P | | | 1340 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dissanayake, D M S L | | | 1140 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Insara, S D Nadev | | | 1088 | SRI | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Bandara, T M Himath Indeewara | | | 1152 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Wickramaarachchi, Nayanaka Insara | | | 1229 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Hewawasam, H Y Thisaga Manvidu | | | 1238 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gunaratne, Chivath Dathesha | | | 1101 | SRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * 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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