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Individual Calculations May 2016 |
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| Chathuranga, M K Lasitha Total change: 23.20 | |   |
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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 |
| 1473 | 1189 | 1.50 | 5 | 0.58 | 40 | 23.20 | |
|  Amarasena, Y Mathila Yubath | | | 1519 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Jeyanthan, Krishna Rahul | | | 1582 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koswatta, Chanuka Naveen | | | 1194 | SRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Chandrasekara, C M L R B | | | 1485 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ratnayake, Nadeesh Sahan | | | 1587 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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