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 |
|---|---|---|---|
| vwiedermann | 1 | 1542 | 884 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.135 | 0.135 | 0.135 | 19.9 | -20 | -20 | 1542 | 1542 | 9412 |
| initial | -0.207 | 0.207 | 0.207 | 25.0 | -25 | -25 | 1175 | 1175 | 9183 |
| SRMFix | -0.271 | 0.271 | 0.271 | 64.9 | -65 | -65 | 1135 | 1135 | 9606 |
| SRM | -1.252 | 1.252 | 1.252 | 316.0 | -316 | -316 | 884 | 884 | 8474 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-06-14 | SRM 405 | 2 | 726 | 660.99 | -0.14 | -20 | 1542 | 9412 | -316 | 884 | 8474 |