|
Individual Calculations August 2013 |
|
|
|
| Van Der Zon, Stef Total change: 50.70 | |   |
|
| 7th Leiden Chess Tournament - group A | Leiden | NED | 2013-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 1870 | 5.00 | 8 | 3.38 | 15 | 50.70 | |
|  Blom, Vincent | | | 2167 | NED | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Tinga, Tjerk | | | 2026 | NED | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Partenheimer, Axel | | | 2157 | GER | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Thakoerdien, Jerrel | | | 2083 | NED | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Van Den Berg, Dick | | | 2028 | NED | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Roorda, Thijs | | | 2088 | NED | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Van Der Marel, Bert | | | 2176 | NED | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Van Helvoort, Rob | | | 2180 | NED | 1.00 | 1 | 0.86 | 15 | 12.90 | |
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) | | |
|
