|
Individual Calculations November 2009 |
|
|
|
| Hughes, Devin L Total change: -15.60 | |   |
|
| 75th Annual Southwest Open | Fort Worth, Texas | USA | 2009-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2086 | 3.00 | 6 | -0.69 | 15 | -10.35 | |
|  Fernandez, Daniel | m | | 2424 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Powell, Mitchell | | | 1945 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Chiang, Jonathan | | | 1686 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Coraretti, Benjamin | | | 1989 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Young, Steven | | | 1877 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Graham-Bowcaster, Shaun | | | 2045 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | * 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) | | | | Lone Star Open | Dallas, Texas | USA | 2009-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2086 | 3.00 | 5 | -0.35 | 15 | -5.25 | |
| | Bryant, John Daniel | | | 2331 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Malhotra, Akshay | | | 1749 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Hellwig, Luke | | | 2083 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Xiong, Jeffery | | | 1787 | USA | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Chiang, Jonathan | | | 1686 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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) | | |
|
