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 |
|---|---|---|---|
| ciprimarin2001 | 1 | 2280 | 1229 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.160 | 0.160 | 0.160 | 29.0 | 29 | 29 | 1229 | 1229 | 2149 |
| SRMFix | 0.839 | 0.839 | 0.839 | 187.9 | 188 | 188 | 1388 | 1388 | 2937 |
| EloSRM | 0.852 | 0.852 | 0.852 | 238.3 | 238 | 238 | 2280 | 2280 | 2813 |
| initial | 0.870 | 0.870 | 0.870 | 104.8 | 105 | 105 | 1305 | 1305 | 3169 |
| Odd | 0.920 | 0.920 | 0.920 | 261.1 | 261 | 261 | 1992 | 1992 | 2896 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-11-28 | SRM 724 | 2 | 103 | 185.88 | 0.85 | 238 | 2280 | 2813 | 29 | 1229 | 2149 |