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 |
|---|---|---|---|
| Eren | 1 | 1978 | 1121 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.436 | 0.436 | 0.436 | 79.0 | -79 | -79 | 1121 | 1121 | 4959 |
| SRMFix | 0.460 | 0.460 | 0.460 | 107.6 | 108 | 108 | 1308 | 1308 | 7524 |
| initial | 0.520 | 0.520 | 0.520 | 62.6 | 63 | 63 | 1263 | 1263 | 8174 |
| EloSRM | 0.579 | 0.579 | 0.579 | 201.1 | 201 | 201 | 1978 | 1978 | 7423 |
| Odd | 0.626 | 0.626 | 0.626 | 221.2 | 221 | 221 | 1785 | 1785 | 7642 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-07 | SRM 555 | 2 | 421 | 628.73 | 0.58 | 201 | 1978 | 7423 | -79 | 1121 | 4959 |