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Individual Calculations May 2015 |
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| Roy, Prantik Total change: -16.20 | |   |
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| 15th Bangkok Chess Club Open 2015 | Pattaya | THA | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2308 | 4.50 | 8 | -0.81 | 20 | -16.20 | |
|  Niklesh, Kumar Jain | | | 1908 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vallejo Pons, Francisco | g | | 2696 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Chakravarthi, Y.v.k. | | | 2004 | IND | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Kohtz, Andreas | | | 2013 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Runarsson, Gunnar | | | 2005 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Swapnil, S. Dhopade | m | | 2446 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rozycki, Bartlomiej | | | 2145 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Grafil, Franz Robert | | | 2157 | PHI | 0.50 | 1 | -0.20 | 20 | -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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