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Individual Calculations May 2017 |
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| Rohana, V T Malitha 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 |
| 1096 | 0 | 4.00 | 7 | 0.00 | 1116 | | 0.00 | |
|  Sethiya , A Vinuga | | | 1114 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Nabil Nazar, Mohamed | | | 1151 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Muhammad, F M P | | | 1073 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kotuwelle, Akash Tharupathi | | | 1045 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Liyanage, R L Jayana S | | | 1139 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hettiarachchi, V A | | | 1044 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kandambi, Sumuditha Pubudu | | | 1107 | SRI | 1.00 | 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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