|
Individual Calculations August 2023 |
|
|
|
| Vlieger, Olaf Total change: 28.80 | |   |
|
| Amsterdam Science Park Chess Tournament 2023 - Group B | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1757 | 3.50 | 5 | 0.72 | 40 | 28.80 | |
|  Damen, Josephine | | | 1591 | NED | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Poldermans, Daan | | | 1632 | NED | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Koelmans, Jan Willem | | | 1868 | NED | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Rogge, Marloes | | | 1605 | NED | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Geboers, Jimmy | | | 1872 | BEL | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | |
|
