|
Individual Calculations September 2023 |
|
|
|
| Boersma, Kees Total change: -23.60 | |   |
|
| HZ University of Applied Sciences Chess Tournament 2023 | Vlissingen | NED | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1445 | 0.50 | 5 | -0.30 | 20 | -6.00 | |
|  Klein, Jorik | | | 1927 | NED | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Van Foreest, Nanne | | | 1911 | NED | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Czappa, Fabian Alexander | | | 1766 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Szoke, Harry | | | 1624 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Colsen, Manuel | | | 1595 | NED | 0.00 | 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) | | | | Brasschaat Open 2023 | Brasschaat | BEL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1445 | 1.50 | 6 | -0.88 | 20 | -17.60 | |
| | Liessens, Tom | | | 1895 | BEL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Boeckx, Ben | | | 1618 | BEL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Jacobs, Paul | | | 1588 | BEL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ahmet, Gabriel | | | 1481 | BEL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Van Eetvelde, Bart | | | 1528 | BEL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pien, Jonas | | | 1075 | BEL | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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) | | |
|
