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Rapid:
Individual Calculations August 2018 |
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| Pathmasiri, R D Isuru Saranga Total change: -8.40 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 17 open | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1354 | 2.00 | 6 | -0.42 | 20 | -8.40 | |
|  Abylkasymov, Kairatbek | | | 1680 | KGZ | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Rathnayake, Vishmika A B | | | 1356 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Abdurakhmanov, Mukhmmadali | | | 1754 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Askey, Raveen Nimesh | | | 1395 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Thilakaratne, D N Adithya Wijetu | | | 1167 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Hathurusinghe, Ravishka | | | 1331 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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