Individual Calculations May 2015 |
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Phitchayarom, Ruja Total change: 38.60 | | |
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15th Bangkok Chess Club Open 2015 | Pattaya | THA | 2015-04-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1966 | 1588 | 2.50 | 6 | 1.93 | 20 | 38.60 | |
| Montgomery, Jan Elkjaer Frantsen | | | 1988 * | DEN | 1.00 | 1 | 0.92 | 20 | 18.40 | | Rantanen, Yrjo A. | g | | 1988 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Grafil, Franz Robert | | | 1988 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ho, Jei-Chen | f | | 1976 | TPE | 0.00 | 1 | -0.09 | 20 | -1.80 | | Darby, Peter | | | 1870 | THA | 1.00 | 1 | 0.84 | 20 | 16.80 | | Alahakoon, Isuru | | | 1988 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | * 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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