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 |
|---|---|---|---|
| profabdoo | 1 | 1900 | 1132 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.382 | 0.382 | 0.382 | 68.0 | -68 | -68 | 1132 | 1132 | 3820 |
| SRMFix | 0.515 | 0.515 | 0.515 | 119.6 | 120 | 120 | 1320 | 1320 | 5871 |
| initial | 0.581 | 0.581 | 0.581 | 69.9 | 70 | 70 | 1270 | 1270 | 6408 |
| EloSRM | 0.650 | 0.650 | 0.650 | 214.6 | 215 | 215 | 1900 | 1900 | 5782 |
| Odd | 0.698 | 0.698 | 0.698 | 229.8 | 230 | 230 | 1736 | 1736 | 5960 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-18 | SRM 488 | 2 | 333 | 522.50 | 0.65 | 215 | 1900 | 5782 | -68 | 1132 | 3820 |