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Individual Calculations May 2014 |
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| Amarasena, Y M Yubath Total change: 9.45 | |   |
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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 |
| 1615 | 1438 | 2.00 | 5 | 0.63 | 15 | 9.45 | |
|  Jayasooriya, Kaveesh | | | 1612 | SRI | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Thawalampola, Banuka Neranjan | | | 1727 | SRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Jeyanthan, Krishna Rahul | | | 1591 | SRI | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Welihinda, Ravindu Hansika | | | 1631 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Abeyratne, Akila | | | 1516 | SRI | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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