|
Individual Calculations July 2009 |
|
|
|
| Van Zetten, Maarten Total change: -11.85 | |   |
|
| 2C - r 6-9 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 1923 | 0.50 | 3 | -0.15 | 15 | -2.25 | |
|  Klein, David | | | 2135 | NED | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Keessen, Aldert-Jan | | | 2195 | NED | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Vlam, Horatio | | | 2117 | NED | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | NKJ 2009 - A jeugd | Venlo | NED | 2009-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 1984 | 1.00 | 5 | -0.64 | 15 | -9.60 | |
| | Ootes, Lars | | | 2219 | NED | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Smith, Thijmen | | | 1955 | NED | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Kuling, Lody | | | 2205 | NED | 0.50 | 1 | 0.28 | 15 | 4.20 | | | De Groote, Ewoud | | | 2191 | NED | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Boulahfa, Hicham | | | 2026 | NED | 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) | | |
|
