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Individual Calculations October 2017 |
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| Ekanayake, D S Total change: 4.80 | |   |
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| 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1173 | 1.50 | 5 | 0.12 | 40 | 4.80 | |
|  Kodikara, K K M Sachintha | | wf | 1573 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Idirisinghe, I M N H | | | 1437 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Abeysinghe, H M H Janandani | | | 1411 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rajveer, Pinkesh Nahar | | | 1018 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Al Ali, Aisha Saif | | | 1402 | UAE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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