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 |
|---|---|---|---|
| 15b01a05a2 | 1 | 2055 | 1040 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.058 | 0.058 | 0.058 | 24.2 | 24 | 24 | 1763 | 1763 | 3832 |
| initial | -0.097 | 0.097 | 0.097 | 11.6 | -12 | -12 | 1188 | 1188 | 3838 |
| EloSRM | -0.125 | 0.125 | 0.125 | 2.2 | 2 | 2 | 2055 | 2055 | 3737 |
| SRMFix | -0.129 | 0.129 | 0.129 | 31.4 | -31 | -31 | 1169 | 1169 | 3883 |
| SRM | -0.650 | 0.650 | 0.650 | 160.0 | -160 | -160 | 1040 | 1040 | 2957 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-02-20 | SRM 730 | 2 | 168 | 154.06 | -0.12 | 2 | 2055 | 3737 | -160 | 1040 | 2957 |