|
Individual Calculations January 2012 |
|
|
|
| Bragg, David R Total change: -25.35 | |   |
|
| 2011 Washington Challengers Cup | Seattle, Washington | USA | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2191 | 0.50 | 2 | -0.59 | 15 | -8.85 | |
|  Sen, Samir | | | 2127 | USA | 0.50 | 1 | -0.09 | 15 | -1.35 | |  Greninger, Harley | | | 2192 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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) | | | | 2011 Washington Class Championships - Master | Seattle, Washington | USA | 2011-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2191 | 1.00 | 4 | -1.10 | 15 | -16.50 | |
| | Sen, Samir | | | 2132 | USA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Sinanan, Joshua C | | | 2216 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Lee, Nathan Y | | | 2114 | USA | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Perez, Ignacio | f | | 2232 | USA | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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) | | |
|
