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Rapid:
Individual Calculations November 2015 |
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| Gamage, Ovin Vidmal Total change: -1.40 | |   |
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| National Youth Rapid Championships 2015 - Open Under 12 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1297 | 4.50 | 7 | -0.07 | 20 | -1.40 | |
|  Dolamulla , D K H Y | | | 1072 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Edirisinghe, Navod | | | 1158 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Nethsara, W M Daham | | | 1210 | SRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Gamage, Randula Navodya | | | 1214 | SRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Samarakkody, Nipun D Thamindu | | | 1050 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chandira, K W Yasandu | | | 1309 | SRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Vithanage, H Yasindu Rashmika | | | 1241 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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