|
Individual Calculations January 2013 |
|
|
|
| Xia, Yusheng Total change: -5.25 | |   |
|
| 48th Annual American Open | Orange, California | USA | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2092 | 0.50 | 3 | -0.40 | 15 | -6.00 | |
|  Aldama, Dionisio | m | | 2434 | MEX | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Kurosaki, Takashi | | | 2140 | USA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Chen, Shijie | | | 2200 | USA | 0.00 | 1 | -0.35 | 15 | -5.25 | |
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) | | | | 24th Metropolitan Chess FIDE Qualifier | Los Angeles, California | USA | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2092 | 2.50 | 4 | 0.05 | 15 | 0.75 | |
| | Hilby, Craig | | | 1962 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Mousseri, Daniel Y | | | 1976 | USA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Kim, Willis A | | | 1913 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Amerkeshev, Madiyar | | | 2176 | KAZ | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | |
|
