|
Individual Calculations January 2009 |
|
|
|
| Valstar, Johan Total change: 2.25 | |   |
|
| 2C - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2125 | 1.50 | 3 | 0.09 | 25 | 2.25 | |
|  Duijn, Rob | | | 2200 | NED | 0.00 | 1 | -0.40 | 25 | -10.00 | |  Schrama, Paul | | | 2187 | NED | 0.50 | 1 | 0.09 | 25 | 2.25 | | | Kamps, Jacques | | | 2053 | NED | 1.00 | 1 | 0.40 | 25 | 10.00 | |
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) | | |
|
