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Individual Calculations May 2017 |
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| Halpin, Patrick Total change: -51.00 | |   |
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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 |
| 1920 | 2109 | 4.00 | 9 | -2.55 | 20 | -51.00 | |
|  Jackson, John Marvin | | | 1709 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dale, Ari | m | | 2402 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nouri, Alekhine | f | | 1895 | PHI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Sandhiratne, Akkarawut | | | 1862 | THA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ho, In Hei Henry | | | 1782 | HKG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nisban, Cyrus | c | | 1859 | SGP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Laurain, Dominique | | | 1927 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kim, Changhoon | c | | 1935 | KOR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Parrott, Laurence | | | 1913 | HKG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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