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Individual Calculations May 2018 |
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| Saravanan, Durga Total change: 20.00 | |   |
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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 |
| 1616 | 1247 | 1.00 | 5 | 0.50 | 40 | 20.00 | |
|  Naudin, Yvan | | | 1647 * | FRA | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Gates, David A | | | 1647 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Long, Siyu | | | 1529 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Tan, Jia Yun | | | 1647 * | MAS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Roser, Patrik | | | 1611 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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