|
Individual Calculations February 2023 |
|
|
|
| Eveleens, Ed Total change: 62.80 | |   |
|
| Chessfestival Groningen 2022 Compact | Groningen | NED | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1653 | 2.50 | 4 | -0.09 | 20 | -1.80 | |
|  Blokland, Bent | | | 1562 | NED | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Molenhuis, Ties | | | 1497 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Takkebos, Michiel | | | 1608 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kamphorst, Jan | | | 1507 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1645 | 7.00 | 8 | 3.23 | 20 | 64.60 | |
| | Mollenkamp, Ron | | | 1734 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Mittertreiner, Aad | | | 1682 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Van Wijngaarden, Thijs | | | 1679 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Joliez, Didier | | | 1686 | FRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Witkamp, Theo | | | 1671 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Wolters, Dick | | | 1634 | NED | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Mihailescu, Lucian | | | 1625 | NED | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Brands, Joop | | | 1614 | NED | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | |
|
