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Individual Calculations May 2014 |
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| Welihinda, Ravindu Hansika Total change: 3.15 | |   |
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| Sri Lanka National Youth Chess Championship Under 16 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1631 | 4.00 | 6 | 0.21 | 15 | 3.15 | |
|  Senapriya, A Hashen Chaminda De | | | 1231 * | SRI | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Bandara, K G M G | | | 1565 | SRI | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Herath, Hasitha P | | | 1545 | SRI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Amarasena, Y M Yubath | | | 1438 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Naotunna, Dineth Nimnaka | | | 1828 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Abeyratne, Akila | | | 1516 | SRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | * 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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