|
Individual Calculations August 2012 |
|
|
|
| Pietrow, Andrzej Total change: -48.75 | |   |
|
| 6e Leiden Chess Tournament - Group A | Leiden | NED | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2103 | 3.00 | 9 | -3.25 | 15 | -48.75 | |
|  Rodvik, Trym Daniel | | | 1920 | NOR | 0.50 | 1 | -0.24 | 15 | -3.60 | |  Kolodkin, Daniil | | | 1886 | NED | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Braggaar, Pim | | | 2019 | NED | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Ratsma, Midas | | | 1944 | NED | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Gieben, Stijn | | | 2061 | NED | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Bakker, Joop | | | 1966 | NED | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Weiland, Harro | | | 1948 | NED | 0.50 | 1 | -0.21 | 15 | -3.15 | | | De Bruijne, Arian | | | 1934 | NED | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Guisset, Philippe | | | 1928 | BEL | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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) | | |
|
