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 |
|---|---|---|---|
| adjlist | 1 | 2163 | 1290 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.625 | 0.625 | 0.625 | 90.0 | 90 | 90 | 1290 | 1290 | 3116 |
| SRMFix | 1.534 | 1.534 | 1.534 | 319.2 | 319 | 319 | 1519 | 1519 | 5027 |
| initial | 1.590 | 1.590 | 1.590 | 191.4 | 191 | 191 | 1391 | 1391 | 6109 |
| EloSRM | 1.661 | 1.661 | 1.661 | 427.5 | 428 | 428 | 2163 | 2163 | 4826 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-11-12 | SRM 523 | 2 | 244 | 771.68 | 1.66 | 428 | 2163 | 4826 | 90 | 1290 | 3116 |