|
Individual Calculations April 2009 |
|
|
|
| Wolferink, Frans Total change: -12.45 | |   |
|
| 3H - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2136 | 1.00 | 2 | -0.18 | 15 | -2.70 | |
|  Kampman, Tijmen | | | 1980 | NED | 0.00 | 1 | -0.71 | 15 | -10.65 | |  Leenaerts, Robin | | | 2161 | BEL | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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) | | | | Schaakfestival Groningen - Compact A | Groningen | NED | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2131 | 1.50 | 4 | -0.65 | 15 | -9.75 | |
| | Rothuis, Vincent | m | | 2370 | NED | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Brandenburg, Lucia | | | 1929 | NED | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Sadallah, Osama | | | 2162 | NED | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Stavast, Dick | | | 1960 | NED | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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) | | |
|
