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Individual Calculations February 2018 |
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| Sandanayaka, S D D S Total change: -36.40 | |   |
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| 22nd Battle of the Kings Inter School Team Chess Championship 2018 | Colombo | SRI | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1188 | 0.00 | 2 | -0.91 | 40 | -36.40 | |
|  Weerakoon, Naveen Chathuranga | | | 1144 | SRI | 0.00 | 1 | -0.56 | 40 | -22.40 | |  Sandeepani, M Tharushi | | | 1296 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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