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Rapid:
Individual Calculations November 2015 |
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| Dabarera, G W D M Total change: -17.40 | |   |
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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 |
| 1209 | 1362 | 4.00 | 7 | -0.87 | 20 | -17.40 | |
|  Wakista, Janiru | | | 1090 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Jayawardana, Chenuka Nethvidu | | | 1171 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vidyarathna, Anjitha | | | 1210 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Fernando, J S Aloka | | | 1374 | SRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Vithanage, H Yasindu Rashmika | | | 1241 | SRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Nethsara, W M Daham | | | 1210 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gunathilake, M D Kehan S | | | 1167 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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