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Individual Calculations May 2016 |
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| Amarathunga, W A S V Total change: -27.20 | |   |
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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 |
| 1096 | 1221 | 2.00 | 4 | -0.68 | 40 | -27.20 | |
|  Methsilu, T V Vimeth | | | 1068 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Liyanage, Kusalvin | | | 1082 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Liyanage, Manith Dulwan | | | 1113 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | De Silva, M Manindu Chanthil | | | 1120 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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