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Individual Calculations May 2016 |
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| Cooray, T C M Dulein Kavindu Total change: 36.40 | |   |
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| National Youth Championships 2016 - Open Under 12 | Colombo | SRI | 2016-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1120 | 2.50 | 6 | 0.91 | 40 | 36.40 | |
|  Piyumantha, M Thisal Manjith | | | 1340 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Adimali, Uvindu Nipunitha | | | 1286 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Withanarachchi, W A P I | | | 1313 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Rajendram, Branavan | | | 1252 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Wijesinghe, W A O D | | | 1306 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Geesara, K T Risin | | | 1308 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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