Individual Calculations September 2009 |
|
|
De Jesus, Jeffrey Total change: 7.50 | | |
|
Houston Open | Houston, Texas | USA | 2009-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2085 | 2158 | 1.50 | 2 | 0.30 | 25 | 7.50 | |
| Zhang, Vincent | | | 2052 | USA | 1.00 | 1 | 0.36 | 25 | 9.00 | | Dejmek, Mark W | | | 2118 | USA | 0.50 | 1 | -0.06 | 25 | -1.50 | | 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) | |
|