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Rapid:
Individual Calculations November 2015 |
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| Tissera, Suchith Total change: -7.00 | |   |
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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 |
| 1156 | 1035 | 1.00 | 4 | -0.35 | 20 | -7.00 | |
|  Athukorala, A T N | | | 1231 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Perera, G A Lakindu Chandira | | | 1138 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Edirisinghe, Navod | | | 1158 | SRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Rodrigo, W A Gandhawa | | | 1097 | 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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