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Rapid:
Individual Calculations May 2018 |
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| Chen, Po-Han Total change: -1.60 | |   |
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| Asian Youth Chess 2018, Open U14 Rapid | Chiang Mai | THA | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1326 | 1.50 | 6 | -0.08 | 20 | -1.60 | |
|  Khalesi, Parsa | | | 1726 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mohamed, Saeed Laily | c | | 1479 | UAE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ashwin, Hariharan | | | 1523 | SGP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Yang, Zicheng | | | 1408 | CHN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Marzouq, Chowdhury | | | 1339 | BAN | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Zhang, Yifan(a) | | | 1726 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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