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Individual Calculations May 2014 |
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| Iddagoda, Nikitha Total change: 11.40 | |   |
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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 |
| 1398 | 1464 | 4.50 | 7 | 0.38 | 30 | 11.40 | |
|  Thalagune, Y V | | | 1298 | SRI | 0.50 | 1 | -0.22 | 30 | -6.60 | |  Malinda, Sudesh | | | 1257 | SRI | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Raveendran, Verroshan | | | 1306 | SRI | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Ellawela, Suveen | | | 1621 | SRI | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Perera, S D Tharindu | | | 1241 | SRI | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Attanayaka, A M P M | | | 1342 | SRI | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Thilakarathne, G M S | | | 1724 | SRI | 0.50 | 1 | 0.32 | 30 | 9.60 | |
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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