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 |
|---|---|---|---|
| nullstate | 1 | 1149 | 455 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.555 | 0.555 | 0.555 | 126.7 | -127 | -127 | 1149 | 1149 | 3643 |
| initial | -0.645 | 0.645 | 0.645 | 77.6 | -78 | -78 | 1122 | 1122 | 3515 |
| SRMFix | -0.702 | 0.702 | 0.702 | 159.8 | -160 | -160 | 1040 | 1040 | 3718 |
| SRM | -1.423 | 1.423 | 1.423 | 745.0 | -745 | -745 | 455 | 455 | 3813 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-10-15 | SRM 116 | 2 | 220 | 150.46 | -0.56 | -127 | 1149 | 3643 | -745 | 455 | 3813 |