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Individual Calculations May 2015 |
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| Sivara, Poompat Total change: 4.00 | |   |
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| 15th Bangkok Chess Club Open 2015 | Pattaya | THA | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2001 | 3.50 | 8 | 0.20 | 20 | 4.00 | |
|  Krishna, C.r.g. | | | 2401 * | IND | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Sunilduth Lyna, Narayanan | m | | 2401 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lertwiram, Apichat | | | 1740 | THA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Causo, Deniel | f | | 2305 | PHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jumpathong, Chayanon | | | 1700 | THA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Montgomery, Jan Elkjaer Frantsen | | | 2149 | DEN | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Toh, Joseph | | | 2189 | MAS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Taweesupmun, Chanida | | wc | 1791 | THA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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