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 |
|---|---|---|---|
| nobody2310 | 2 | 2207 | 949 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.205 | 0.205 | 0.205 | 49.5 | -49 | -49 | 1151 | 1151 | 2367 |
| EloSRM | -0.215 | 0.215 | 0.215 | 30.8 | -31 | -31 | 2207 | 2207 | 2066 |
| initial | -0.222 | 0.222 | 0.222 | 26.8 | -27 | -27 | 1173 | 1173 | 2361 |
| SRM | -0.732 | 0.732 | 0.732 | 251.0 | -251 | -251 | 949 | 949 | 1993 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-11-05 | SRM 818 | 2 | 33 | ||||||||
| 1 | 2021-10-15 | SRM 816 | 2 | 51 | 62.46 | -0.22 | -31 | 2207 | 2066 | -251 | 949 | 1993 |