What are the weaknesses of ELO values?
The weaknesses of ELO values include volatility, stagnation, and subjectivity. In the context of ELO values, weaknesses can include certain limitations and assumptions that may affect the accuracy of the rating system. Here are a few weaknesses to consider:
Volatility:
Volatility: ELO values can be highly volatile, especially when players have a small number of games. This means that a player's rating may fluctuate dramatically after just a few wins or losses.
Stagnation:
Stagnation: ELO values tend to stagnate for established players who have played many games. As a result, it may be difficult to accurately compare highly experienced players with different ELO values.
Subjectivity:
Subjectivity: The ELO rating system relies on assigning a numerical value to a player's skill level. However, the accuracy of these ratings is ultimately subjective and dependent on the quality of the opponents faced.