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Individual Calculations August 2018 |
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| Jayawardana, Lasal Total change: 22.40 | |   |
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| 14th Asian Schools Chess Championship 2018 - under 17 open | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1807 | 5.00 | 9 | 0.56 | 40 | 22.40 | |
|  Kavisekara, K M H P G Pasindu M | | | 1407 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Naushad, Thalaal | | | 1552 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Abylkasymov, Kairatbek | | | 1768 | KGZ | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Piyumantha, M Sasith Nipun | f | | 2149 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Abdullayev, Ayat | | | 1497 | KAZ | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Abdisalimov, Abdimalik | f | | 2207 * | UZB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Serikbay, Assel | | wf | 2179 | KAZ | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gunasekara, W A N Senpathi | | | 1520 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Abdurakhmanov, Mukhmmadali | | | 2089 | UZB | 0.50 | 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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