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Individual Calculations February 2018 |
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| Dissanayaka, Sithija Sandeep Total change: -32.00 | |   |
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| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 17 years | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1039 | 0.00 | 3 | -0.80 | 40 | -32.00 | |
|  Anojman, S. | | | 1439 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Peiris, K Bimsara | | | 1273 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nimsara, G C U | | | 1029 | SRI | 0.00 | 1 | -0.51 | 40 | -20.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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