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 |
|---|---|---|---|
| PpYx | 1 | 1860 | 1333 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.918 | 0.918 | 0.918 | 133.0 | 133 | 133 | 1333 | 1333 | 1117 |
| SRMFix | 1.631 | 1.631 | 1.631 | 336.0 | 336 | 336 | 1536 | 1536 | 1809 |
| initial | 1.674 | 1.674 | 1.674 | 201.5 | 202 | 202 | 1402 | 1402 | 2161 |
| EloSRM | 1.790 | 1.790 | 1.790 | 427.5 | 427 | 427 | 1860 | 1860 | 1786 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-11-23 | SRM 274 | 2 | 62 | 214.35 | 1.79 | 427 | 1860 | 1786 | 133 | 1333 | 1117 |