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Individual Calculations May 2015 |
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| Balasuriya, Sajini Hasara Total change: 40.00 | |   |
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| National Youth Championships 2015 - Girls Under 16 | Colombo | SRI | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1539 | 4.50 | 6 | 1.00 | 40 | 40.00 | |
|  Perera, Hansini | | | 1309 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Wickramasinghe, Dilhara Ishini | | wf | 1640 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Waduge, T S H A | | | 1196 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Nonis, P A R R | | | 1507 | SRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Rajapaksa, Miyuni Kavinya | | | 1576 | SRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Peiris, H Pevinya | | | 1555 | SRI | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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