Individual Calculations February 2023 |
|
|
Guddahl, Viggo Total change: -18.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Ostlandsserien 1. div 2022-2023 R 4-5 | Diverse | NOR | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1996 | 1964 | 0.00 | 2 | -0.92 | 20 | -18.40 | |
| Haugen, Lars Tormod | | | 1837 | NOR | 0.00 | 1 | -0.67 | 20 | -13.40 | | Hagesather, Ellen | | wm | 2155 | NOR | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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) | |
|