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 |
|---|---|---|---|
| jon.uk | 1 | 1797 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.026 | 0.026 | 0.026 | 6.4 | 6 | 6 | 1206 | 1206 | 7843 |
| initial | 0.093 | 0.093 | 0.093 | 11.2 | 11 | 11 | 1211 | 1211 | 8031 |
| EloSRM | 0.173 | 0.173 | 0.173 | 83.7 | 84 | 84 | 1797 | 1797 | 7788 |
| SRM | -0.926 | 0.926 | 0.926 | 189.0 | -189 | -189 | 1011 | 1011 | 5504 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-06-08 | SRM 509 | 2 | 692 | 780.12 | 0.17 | 84 | 1797 | 7788 | -189 | 1011 | 5504 |