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Individual Calculations February 2019 |
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| Maheepala, S A P D Total change: -24.00 | |   |
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| Sri Lanka National Youth Chess Championship 2018 Under - 17 years | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1139 | 0.00 | 3 | -0.60 | 40 | -24.00 | |
|  Gunasekara, W A N Senpathi | | | 1539 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Attanayaka, A M P M | | | 1401 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Nilaweera, W R Chamika | | | 1253 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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