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Individual Calculations May 2016 |
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| Koswatta, Chanuka Naveen Total change: 2.80 | |   |
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| National Youth Championships 2016 - Open Under 18 | Colombo | SRI | 2016-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1194 | 1.50 | 5 | 0.07 | 40 | 2.80 | |
|  Ketipearachchi, Dilanka Hideo | | | 1503 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Chathuranga, M K Lasitha | | | 1189 | SRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Mendis, B D S | | | 1523 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Dissanayake, D M Madushan Sameer | | | 1216 | SRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Jayasena, Chamuditha Prabath | | | 1448 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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