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Individual Calculations May 2017 |
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| Tilakaratne, R Y N Total change: 0.00 | |   |
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| National Youth Chess Championship 2017 - Under 10 Girls | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1108 | 0 | 1.50 | 3 | 0.00 | 1108 | | 0.00 | |
|  Gunawardena, I M T S | | wc | 1121 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Attanayake, Chanindi Mewna | | | 1129 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Liyanage, R L Mihini B | | wc | 1074 | SRI | 0.00 | 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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