|
Individual Calculations November 2012 |
|
|
|
| He, Tommy O Total change: 7.50 | |   |
|
| 2012 DCC FIDE Open VII | Richardson, Texas | USA | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2032 | 4.00 | 5 | 0.76 | 15 | 11.40 | |
|  Li, David C | | | 1632 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Yotov, Valentin | g | | 2432 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kneen, John Michael | | | 1632 * | RSA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Nguyen, Khoa Minh | | | 1662 | USA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Chiang, Sarah | | wc | 2089 | USA | 1.00 | 1 | 0.58 | 15 | 8.70 | | | * 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) | | | | 2012 Dallas Open | Richardson, Texas | USA | 2012-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 2042 | 2.00 | 3 | -0.26 | 15 | -3.90 | |
| | Li, David C | | | 1642 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Frutos, Chase | | | 1642 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Chiang, Sarah | | wc | 2099 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | * 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) | | |
|
