|
Individual Calculations August 2013 |
|
|
|
| Van Duijn, Roel Total change: -8.85 | |   |
|
| Science Park Amsterdam Chess Tournament 2013 - B | Amsterdam | NED | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2021 | 4.00 | 7 | -0.59 | 15 | -8.85 | |
|  Van Dinteren, Andre | | | 1798 | NED | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Schmit, Evert | | | 1910 | NED | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Bosboom, Ardin | | | 1734 | NED | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Bravo, Fabio | | | 1930 | NED | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Schelvis, Richard | | | 1918 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Van Houwelingen, Leo | | | 2022 | NED | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Van Der Eyk, Dick | | | 1978 | NED | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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) | | |
|
