Individual Calculations March 2023 |
|
|
Petrzelka, Karel Total change: -8.00 | | |
|
PDSS - Krajsky prebor I 2022-2023 r8-9 | various | CZE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1629 | 1797 | 1.00 | 2 | -0.40 | 20 | -8.00 | |
| Pokorny, Jiri | | | 1497 | CZE | 0.50 | 1 | -0.35 | 20 | -7.00 | | Nemec, Bohumil | | | 1760 | CZE | 0.50 | 1 | -0.05 | 20 | -1.00 | | 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) | |
|