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 |
|---|---|---|---|
| lackerty | 1 | 1746 | 939 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.027 | 0.027 | 0.027 | 24.0 | 24 | 24 | 1568 | 1568 | 9472 |
| EloSRM | -0.083 | 0.083 | 0.083 | 1.2 | 1 | 1 | 1746 | 1746 | 9286 |
| initial | -0.151 | 0.151 | 0.151 | 18.2 | -18 | -18 | 1182 | 1182 | 9303 |
| SRMFix | -0.220 | 0.220 | 0.220 | 53.0 | -53 | -53 | 1147 | 1147 | 9364 |
| SRM | -1.149 | 1.149 | 1.149 | 261.0 | -261 | -261 | 939 | 939 | 6872 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-01-19 | SRM 530 | 2 | 602 | 568.54 | -0.08 | 1 | 1746 | 9286 | -261 | 939 | 6872 |