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Individual Calculations May 2016 |
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| Kathtota, K R S K Total change: -2.00 | |   |
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| National Youth Championships 2016 - Open Under 14 | Colombo | SRI | 2016-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1093 | 1.00 | 4 | -0.05 | 40 | -2.00 | |
|  Punchihewa, Geeneth Devmika | | | 1321 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Samarasinghe, Methsara | | | 1261 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Hennayake, Thenula | | | 1269 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Dharmasena, K Kavinu Ransara | | | 1255 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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