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Individual Calculations May 2019 |
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| Insara, S D Nadev Total change: -29.20 | |   |
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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 |
| 1240 | 1088 | 1.50 | 7 | -0.73 | 40 | -29.20 | |
|  Aayush, Bhattacherjee | | | 1488 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Basnayake, B M Thesandu Aken | | | 1375 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Wickramaarachchi, Nayanaka Insara | | | 1229 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Thalgaswatta, Adeesha Denuwan | | | 1084 | SRI | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Nimsanda, K H Savitha | | | 1212 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Bandara, T M Himath Indeewara | | | 1152 | SRI | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Dissanayake, D M S L | | | 1140 | SRI | 0.50 | 1 | 0.07 | 40 | 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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