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Individual Calculations October 2017 |
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| Colambage, Sachin Kalhara Total change: -6.00 | |   |
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| Sri Lanka Inter University Chess Championship 2017 | Nugegoda | SRI | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1666 | 0.50 | 2 | -0.30 | 20 | -6.00 | |
|  Hippola, H M S S | | | 1615 | SRI | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Dickmadugodage, Ravi Prabath | | | 1874 | SRI | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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