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Individual Calculations May 2014 |
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| Ayestian, Aliysius Total change: 13.05 | |   |
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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 |
| 1576 | 1596 | 4.00 | 6 | 0.87 | 15 | 13.05 | |
|  Jayakody, Upekshana | | | 1349 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Gamage, Chathulanka | | | 1720 | SRI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Karunarathna, Chathupa Induwara | | | 1730 | SRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Malinda, S K A D J | | | 1426 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Abeywickrama, Sachintha | | | 1684 | SRI | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Herath, Hasitha P | | | 1545 | SRI | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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