|
Individual Calculations October 2012 |
|
|
|
| Westerman, Henk Total change: -3.00 | |   |
|
| BDO Chess Tournament 2012 - Open | Haarlem | NED | 2012-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1950 | 3.50 | 8 | -0.43 | 15 | -6.45 | |
|  Havenaar, Jan | | | 2118 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Bakker, Joop | | | 1992 | NED | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Van Der Lende, Nathalie | | | 1952 | NED | 0.00 | 1 | -0.50 | 15 | -7.50 | | | De Freytas, Paul | | | 1856 | NED | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Vreeburg, Jan | | | 1945 | NED | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Littel, Leo | | | 1990 | NED | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Van Veen, Wout | | | 1866 | NED | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Joziasse, David | | | 1946 | NED | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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) | | | | Dutch Team Competition 12-13 - 3D - round 1 | various | NED | 2012-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1918 | 0.50 | 1 | 0.23 | 15 | 3.45 | |
| | Bottema, Martin | | | 2090 | NED | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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) | | |
|
