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Rapid:
Individual Calculations May 2018 |
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| Chai, Chang Yik Total change: 29.80 | |   |
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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 |
| 1422 | 1187 | 3.00 | 7 | 1.49 | 20 | 29.80 | |
|  Nguyen, Duc Sang | | | 1587 * | VIE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Hiu, Jack Yuan | | | 1388 | MAS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Yang, Zicheng | | | 1408 | CHN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Marzouq, Chowdhury | | | 1339 | BAN | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Lu, Jia-En | | | 1420 | TPE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Saokham, Siwabannakorn | | | 1338 | THA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Advait, Bagri | c | | 1472 | SGP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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