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Individual Calculations May 2014 |
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| Raveendran, Verroshan Total change: 14.10 | |   |
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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 |
| 1494 | 1306 | 2.00 | 6 | 0.47 | 30 | 14.10 | |
|  Visura, I M A | | | 1474 | SRI | 1.00 | 1 | 0.72 | 30 | 21.60 | |  Anojman, S. | | | 1515 | SRI | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Iddagoda, Nikitha | | | 1464 | SRI | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Samarathunga, Yasitha Ashan | | | 1533 | SRI | 1.00 | 1 | 0.79 | 30 | 23.70 | | | Lahiru, N P G Sithija | | | 1515 | SRI | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Nanayakkara, Damika Anupama | | | 1464 | SRI | 0.00 | 1 | -0.29 | 30 | -8.70 | |
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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