|
Individual Calculations July 2009 |
|
|
|
| Van Helvoort, Rob Total change: -13.80 | |   |
|
| 3E - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2224 | 1.50 | 4 | -0.92 | 15 | -13.80 | |
|  Los, Sander | f | | 2288 | NED | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Dessing, Bastiaan | | | 2031 | NED | 0.00 | 1 | -0.75 | 15 | -11.25 | |  Kuijf, Nico | | | 2188 | NED | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Erwich, Frans | | | 2067 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | |
|
