|
Individual Calculations September 2011 |
|
|
|
| Roorda, Thijs Total change: -6.75 | |   |
|
| 5e Leiden Chess Tournament - group A | Leiden | NED | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2060 | 4.00 | 9 | -0.53 | 15 | -7.95 | |
|  Spirin, Oleg | m | | 2460 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Van Kempen, Roderick | | | 1948 | NED | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Kolodkin, Daniil | | | 1943 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Wilschut, Peter | | | 2206 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Oosthout, Wouter | | | 1963 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Van Straaten, Marco | | | 1968 | NED | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Kat, Rudolf | | | 1880 | NED | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Van Ketel, Raoul | f | | 2311 | NED | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Both, Gert | | | 1949 | NED | 0.50 | 1 | -0.15 | 15 | -2.25 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Open - Reserve A | Dieren | NED | 2011-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2060 | 5.00 | 7 | 0.08 | 15 | 1.20 | |
| | Van Kesteren, Stef | | | 1885 | NED | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Gunther, Marcella | | | 1887 | NED | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Roelofs, Rik | | | 1880 | NED | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Mostertman, Xander | | | 1942 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Lentjes, Noud | | | 1875 | NED | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Evengroen, Henk-Jan | | | 1877 | NED | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Evengroen, Jan | | | 2001 | NED | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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) | | |
|
