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 |
|---|---|---|---|
| sbj5017 | 1 | 2136 | 1256 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.359 | 0.359 | 0.359 | 56.0 | 56 | 56 | 1256 | 1256 | 3584 |
| SRMFix | 1.198 | 1.198 | 1.198 | 258.2 | 258 | 258 | 1458 | 1458 | 5883 |
| initial | 1.255 | 1.255 | 1.255 | 151.1 | 151 | 151 | 1351 | 1351 | 6910 |
| EloSRM | 1.312 | 1.312 | 1.312 | 353.6 | 354 | 354 | 2136 | 2136 | 5791 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-19 | SRM 558 | 2 | 240 | 595.98 | 1.31 | 354 | 2136 | 5791 | 56 | 1256 | 3584 |