|
Individual Calculations August 2023 |
|
|
|
| Roebers, Bregje Total change: 112.80 | |   |
|
| Amsterdam Science Park Chess Tournament 2023 - Group C | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1175 | 4.00 | 7 | 2.82 | 40 | 112.80 | |
|  Pot, Hans | | | 1482 | NED | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Kaptein, Peter | | | 1479 | NED | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Van Toornenberg, Bas | | | 1441 | NED | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Beusen, Frank | | | 1494 | NED | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Koops, Beau | | | 1434 | NED | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Van Hattum, Karel | | | 1337 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bakkes, Frits | | | 1509 | NED | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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) | | |
|
