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Individual Calculations May 2014 |
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| Subasinghe, Disal Total change: 18.00 | |   |
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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 |
| 1515 | 1294 | 1.50 | 4 | 0.60 | 30 | 18.00 | |
|  Jayasooriya, Kaveesh | | | 1612 | SRI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Rathnayake, H C D | | | 1472 | SRI | 0.50 | 1 | 0.23 | 30 | 6.90 | |  Abeyratne, Akila | | | 1516 | SRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Perera, Eshan Madawa | | | 1461 | SRI | 1.00 | 1 | 0.72 | 30 | 21.60 | |
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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