|
Individual Calculations May 2023 |
|
|
|
| Pererva, Viktor Total change: -3.00 | |   |
|
| Berliner Einzel-Meisterschaft 2023 Qualifikationsturnier | Berlin | GER | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1996 | 5.50 | 8 | -0.15 | 20 | -3.00 | |
|  Bezhenar, Georgy | | | 1673 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Berndt, Ronald | | | 1724 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Hiescher, Nicolai | | | 1779 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Matthes, Benjamin | | | 1808 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Van Der Veen, Terry | | | 2048 | NED | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Held, Peter | | | 2066 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Costello, Colin A | | | 1860 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Azarvash, Aram | | | 1596 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
