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Individual Calculations May 2016 |
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| Welege , Imantha Lakshan Total change: -7.60 | |   |
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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 |
| 1241 | 1089 | 1.00 | 4 | -0.19 | 40 | -7.60 | |
|  Athukorala, A T N | | | 1265 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Thenuwara, Rashmika | | | 1231 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kariyawasam, Rohandu | | | 1252 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Geerthanan, Jegatheeshwaran | | | 1214 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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