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Individual Calculations June 2014 |
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| Ahlqvist, Esa Total change: -29.70 | |   |
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| World Amateur Chess Championships 2014 - Open | Singapore | SGP | 2014-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1960 | 5.00 | 8 | -0.99 | 30 | -29.70 | |
|  Aryan, Haribhau Kawade | | | 1560 * | IND | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Ricciulli Vargas, Roberth Eliece | | | 1835 | COL | 1.00 | 1 | 0.33 | 30 | 9.90 | | | Prakashram, R | | | 1872 | IND | 0.50 | 1 | -0.12 | 30 | -3.60 | | | Tolibayev, Timur | | | 1815 | KAZ | 0.00 | 1 | -0.69 | 30 | -20.70 | | | Michael, Owen | | | 1762 | INA | 0.00 | 1 | -0.76 | 30 | -22.80 | | | Nisban, Cyrus | | | 1560 * | SIN | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Johnson, Frank Arthur Jr. | | | 1777 | USA | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Jayakumar, Shashi | | | 1834 | SIN | 0.50 | 1 | -0.17 | 30 | -5.10 | | | * 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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