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Individual Calculations September 2018 |
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| Shasikumar, Nagarajah Total change: -4.80 | |   |
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| 7th Mercantile and Government Service Chess Championship 2018 | Colombo | SRI | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1310 | 0.00 | 2 | -0.24 | 20 | -4.80 | |
|  Kondagoda, P. M. B. | | | 1666 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tennakoon, I L K | | | 1637 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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