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 |
|---|---|---|---|
| boowahdude | 2 | 1280 | 742 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.137 | 0.137 | 0.145 | 23.0 | -30 | -16 | 1263 | 1233 | 2808 |
| EloSRM | -0.139 | 0.139 | 0.145 | 22.6 | -28 | -17 | 1308 | 1280 | 2720 |
| initial | -0.196 | 0.196 | 0.204 | 23.6 | -31 | -17 | 1183 | 1153 | 2778 |
| SRMFix | -0.198 | 0.198 | 0.202 | 39.5 | -40 | -39 | 1161 | 1121 | 2649 |
| SRM | -0.620 | 0.620 | 0.635 | 229.0 | -300 | -158 | 900 | 742 | 2831 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 491 | 432.94 | -0.18 | -28 | 1280 | 2720 | -158 | 742 | 2831 |
| 1 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 525 | 491.28 | -0.10 | -17 | 1308 | 2547 | -300 | 900 | 2066 |