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 |
|---|---|---|---|
| abeceda | 1 | 2269 | 1357 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.151 | 1.151 | 1.151 | 157.0 | 157 | 157 | 1357 | 1357 | 2782 |
| SRMFix | 2.001 | 2.001 | 2.001 | 397.2 | 397 | 397 | 1597 | 1597 | 4680 |
| initial | 2.058 | 2.058 | 2.058 | 247.8 | 248 | 248 | 1448 | 1448 | 5956 |
| EloSRM | 2.107 | 2.107 | 2.107 | 487.5 | 487 | 487 | 2269 | 2269 | 4617 |
| Odd | 2.163 | 2.163 | 2.163 | 501.8 | 502 | 502 | 2069 | 2069 | 4809 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-10 | SRM 557 | 2 | 170 | 732.41 | 2.11 | 487 | 2269 | 4617 | 157 | 1357 | 2782 |