|
Individual Calculations February 2024 |
|
|
|
| Kolijn, Simon Total change: -3.60 | |   |
|
| Chessfestival Groningen 2023 Compact BCD | Groningen | NED | 2023-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1508 | 1.50 | 4 | -0.05 | 40 | -2.00 | |
|  Bottema, Jeroen | | | 1617 | NED | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Hettinga, Jaap | | | 1616 | NED | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Hagen, Maurits | | | 1444 | NED | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Rutten, David | | | 1694 | NED | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Tata Steel Chess 204 - Weekend three-round event | Wijk aan Zee | NED | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1508 | 0.50 | 1 | -0.04 | 40 | -1.60 | |
| | Parisi, Alessandro | | | 1482 | ITA | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | |
|
