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Individual Calculations October 2014 |
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| Naushad, Thalaal Total change: -8.80 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1296 | 0.50 | 2 | -0.22 | 40 | -8.80 | |
|  Samarakoon, Hevidu | | | 1236 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Jayaweera, Y | | | 1606 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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