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Rapid:
Individual Calculations November 2015 |
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| Nilaweera, W R Chamika Total change: 24.40 | |   |
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| National Youth Rapid Championships 2015 - Open Under 14 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1306 | 4.00 | 6 | 1.22 | 20 | 24.40 | |
|  Malhara, W.a. Hansana | | | 1446 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Lokubalasuriya, Rochana Sasmitha | | | 1121 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hansaja, K D Dulan | | | 1221 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Herath, Nipuna B B | | | 1422 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Haputhanthri, H L N B | | | 1492 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Naushad, Thalaal | | | 1301 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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