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Individual Calculations May 2017 |
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| Muzzaffar, Ahmad Total change: -80.00 | |   |
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| 17th Bangkok Chess Club Open 2017 | Cha-Am | THA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 2072 | 3.00 | 9 | -4.00 | 20 | -80.00 | |
|  Danyuttasilp, Yuttasak | | | 1672 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Duong, The Anh | m | | 2335 | VIE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nisban, Cyrus | c | | 1859 | SGP | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Darby, Peter | | | 1835 | THA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Oka, Hikaru | | | 1672 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wongsawan, Thoetsak | | | 1797 | THA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Sandhiratne, Akkarawut | | | 1862 | THA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Prasitsoonthorn, Teerachoti | | | 1722 | THA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Ho, Xinglun Royce | | | 1672 * | SGP | 0.50 | 1 | -0.42 | 20 | -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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