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Rapid:
Individual Calculations November 2015 |
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| Gammarachchi, O Dewpathi Total change: -0.60 | |   |
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| National Youth Rapid Championships 2015 - Open Under 16 | Colombo | SRI | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1371 | 3.00 | 5 | -0.03 | 20 | -0.60 | |
|  Kumarasinghe, P Sandaru Kaushal | | | 1221 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Tharupathi, Hirusha | | | 1134 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lorensuhewa, Prasanjith Chanaka | | | 1660 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Shanuka, Himash | | | 1282 | SRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Chirath, M H Dulitha | | | 1182 | 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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