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Individual Calculations May 2014 |
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| Thalagune, Y V Total change: 6.90 | |   |
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| Sri Lanka National Youth Chess Championship Under 14 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1298 | 1.50 | 5 | 0.23 | 30 | 6.90 | |
|  Iddagoda, Nikitha | | | 1464 | SRI | 0.50 | 1 | 0.22 | 30 | 6.60 | |  Gunasinghe, I S | | | 1505 | SRI | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Kurukulasuriya, M Ashen | | | 1495 | SRI | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Silva, K C Kaushitha | | | 1501 | SRI | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Visura, I M A | | | 1474 | SRI | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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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