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Individual Calculations May 2017 |
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| Welsh, Michael Total change: -17.80 | |   |
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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 |
| 1957 | 2060 | 3.50 | 7 | -0.89 | 20 | -17.80 | |
|  Nakvanich, Sahapol | | | 1809 | THA | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Borigas, Edgardo | | | 1772 | HKG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sanchez, Louis | f | | 2236 | FRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bai, Adelard | | | 1812 | TPE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nouri, Alekhine | f | | 1895 | PHI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Teerapabpaisit, Wisuwat | f | | 2246 | THA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Laurain, Dominique | | | 1927 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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