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Individual Calculations February 2018 |
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| Dulanjana, B H Nilesh Total change: -22.80 | |   |
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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 |
| 1185 | 1293 | 2.00 | 4 | -0.57 | 40 | -22.80 | |
|  Hansaja, K D Dulan | | | 1321 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Dissanayake, D M Amasha Nethmi | | | 1123 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Bandara, D M Vihara Dewmini | | | 1178 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Sooriyakumar, Sanjeewan | | | 1117 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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