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Individual Calculations May 2015 |
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| Thiyasara, K T Thisen Total change: 40.40 | |   |
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| National Youth Championships 2015 - Open Under 14 | Colombo | SRI | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1662 | 6.50 | 8 | 1.01 | 40 | 40.40 | |
|  Saai Syvendra, S | | | 1262 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sathkumara, S M H D | | | 1351 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Withanage, Lakindu | | | 1475 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Sathkumara, S M S C | | | 1498 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Lahiru, N P G Sithija | | | 1537 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Weerasinghe, Chamath | | | 1852 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Thawalampola, Oshada D | | | 1409 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Theekshana, H G Denuwan | | | 1651 | SRI | 0.50 | 1 | -0.02 | 40 | -0.80 | | | * 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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