3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| dieumerci | 1 | 2417 | 951 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.789 | 0.789 | 0.789 | 212.4 | 212 | 212 | 2417 | 2417 | 1994 |
| SRM | 0.830 | 0.830 | 0.830 | 69.0 | 69 | 69 | 951 | 951 | 2717 |
| SRMFix | 0.859 | 0.859 | 0.859 | 192.1 | 192 | 192 | 1392 | 1392 | 2096 |
| initial | 0.862 | 0.862 | 0.862 | 103.8 | 104 | 104 | 1304 | 1304 | 2262 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-13 | SRM 800 | 2 | 141 | 243.63 | 0.79 | 212 | 2417 | 1994 | 69 | 951 | 2717 |