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 |
|---|---|---|---|
| Nnorak | 2 | 1205 | 819 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.068 | 0.145 | 0.161 | 41.9 | -46 | 37 | 1205 | 1205 | 677 |
| EloSRM | -0.072 | 0.153 | 0.169 | 46.7 | -55 | 38 | 1205 | 1205 | 658 |
| initial | -0.160 | 0.172 | 0.235 | 20.7 | -40 | 2 | 1162 | 1162 | 624 |
| SRMFix | -0.150 | 0.192 | 0.243 | 44.1 | -81 | 7 | 1126 | 1126 | 661 |
| SRM | -0.445 | 0.445 | 0.609 | 228.5 | -419 | 38 | 819 | 819 | 740 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2001-11-14 | SRM 43 | 2 | 63 | 119.47 | 0.08 | 38 | 1205 | 658 | 38 | 819 | 740 |
| 1 | 2001-10-02 | SRM 33 | 2 | 67 | 57.32 | -0.22 | -55 | 1167 | 516 | -419 | 781 | 565 |