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Individual Calculations May 2018 |
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| Naudin, Yvan Total change: -43.60 | |   |
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| 18th Bangkok Chess Club Challenger 2018 | Cha-Am | THA | 2018-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1982 | 1.50 | 4 | -2.18 | 20 | -43.60 | |
|  Saravanan, Durga | | | 1582 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Chotichanathawewong, Sanquan | | | 1582 * | THA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Jingjang, Shin | | | 1582 * | THA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ang, Jing Xu | | | 1582 * | MAS | 1.00 | 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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