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Individual Calculations May 2014 |
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| Raheem, T Akeel Total change: 5.70 | |   |
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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 |
| 1441 | 1262 | 1.00 | 3 | 0.19 | 30 | 5.70 | |
|  Kurukulasuriya, M Ashen | | | 1495 | SRI | 0.50 | 1 | 0.29 | 30 | 8.70 | |  Herath, Nipuna B B | | | 1404 | SRI | 0.50 | 1 | 0.19 | 30 | 5.70 | | | Siriwardena, G T D | | | 1424 | 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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