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Rapid:
Individual Calculations February 2018 |
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| Thanuja, Dewsara Total change: -21.80 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 12 years | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1191 | 2.00 | 5 | -1.09 | 20 | -21.80 | |
|  Damjith, J K | | | 1017 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Alwela, Senuja Thimeth | | | 1119 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hemachandra, D K S Sethmika | | | 1108 | SRI | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Gamage, Liviru Hansana | | | 1105 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bentharaarachchi, Vinuga Ometh | | | 1171 | SRI | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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