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 |
|---|---|---|---|
| corwinnewall | 1 | 1932 | 1090 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.302 | 0.302 | 0.302 | 72.0 | 72 | 72 | 1272 | 1272 | 7807 |
| initial | 0.371 | 0.371 | 0.371 | 44.6 | 45 | 45 | 1245 | 1245 | 8289 |
| EloSRM | 0.431 | 0.431 | 0.431 | 157.4 | 157 | 157 | 1932 | 1932 | 7737 |
| Odd | 0.479 | 0.479 | 0.479 | 181.6 | 182 | 182 | 1744 | 1744 | 7903 |
| SRM | -0.579 | 0.579 | 0.579 | 110.0 | -110 | -110 | 1090 | 1090 | 5178 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-08-22 | SRM 553 | 2 | 408 | 549.92 | 0.43 | 157 | 1932 | 7737 | -110 | 1090 | 5178 |