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Individual Calculations May 2017 |
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| Karunarathna, T Senuja Dewnith Total change: 0.00 | |   |
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| National Youth Chess Championship 2017 - Under 12 Boys | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1103 | 0 | 2.00 | 6 | 0.00 | 978 | | 0.00 | |
|  Basnayake, Kaushal Chaturanga | | | 1176 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kotuwelle, Akash Tharupathi | | | 1045 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Chandes, K Yasindu | | | 1111 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Aarakan, J | | | 1066 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, H M Dham Pulindu | | | 1136 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ysarathne, Enuka | | | 1084 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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