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Rapid:
Individual Calculations November 2015 |
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| Rodrigo, W A Gandhawa Total change: -21.20 | |   |
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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 |
| 1168 | 1097 | 1.00 | 5 | -1.06 | 20 | -21.20 | |
|  Kodithuwakku, Himsara | | | 1322 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Vidyarathna, Anjitha | | | 1210 | SRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Athukorala, A T N | | | 1231 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rangajeewa, Sachthra Sandaruwan | | | 1042 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Tissera, Suchith | | | 1035 | SRI | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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