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Individual Calculations May 2018 |
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| Chongstitwattana, Cholapat Total change: 31.20 | |   |
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| 18th Bangkok Chess Club Open 2018 | Cha-Am | THA | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1451 | 3.00 | 9 | 1.56 | 20 | 31.20 | |
|  Khumnorkaew, Tupfah | | | 1851 * | THA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Norris, Damian C | c | | 1851 * | FIJ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tarimo, Didik Widiarso | | | 1730 | INA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ahn, Juyong | | | 1511 | KOR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Karasmaki, Seppo | | | 1755 | FIN | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Frederiksen, Erik | | | 1851 * | DEN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Matzies, Alexander | | | 1851 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fendel, Harald | | | 1851 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chia, Yu Zhe Ashton | | | 1581 | SGP | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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