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Individual Calculations February 2018 |
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| Mendis, B M A Total change: 9.60 | |   |
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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 |
| 1570 | 1426 | 1.50 | 4 | 0.24 | 40 | 9.60 | |
|  Sivathanujan, S | | | 1477 | SRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Siriwardena, G T D | | | 1572 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Ranmith, Wathudura Sanura | | | 1708 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Jayasundara, J J M Y Adithya B | | | 1523 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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