|
Individual Calculations February 2019 |
|
|
|
| Koedijk, Klaas Jan Total change: 32.80 | |   |
|
| Chess Festival Groningen 2018 - Open B and C | Groningen | NED | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1776 | 4.00 | 7 | 0.82 | 40 | 32.80 | |
|  De Jong, Mathijs | | | 1967 | NED | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Sprik, Sander | | | 1911 | NED | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Hoogeboom, Boudewijn | | | 1665 | NED | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Torenbosch, Jorn | | | 1727 | NED | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Jakhari, Ansh | | | 1558 | NED | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Johnson, Matthew | | | 2010 | SUD | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Karsdorp, Nico | | | 1849 | NED | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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) | | |
|
