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Individual Calculations May 2015 |
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| Piyumantha, M Sasith Nipun Total change: 34.80 | |   |
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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 |
| 1576 | 1809 | 7.00 | 8 | 0.87 | 40 | 34.80 | |
|  Kithulgoda, Dinitha | | | 1409 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Thawalampola, Oshada D | | | 1409 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Askey, Raveen Nimesh | | | 1493 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lahiru, N P G Sithija | | | 1537 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Gunawardena, I M P T | | | 1519 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Ellawela, Suveen | | | 1669 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Deegoda, S R | | | 1872 | SRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kaluarachchi, Achinthya Shamen | | | 1702 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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