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 |
|---|---|---|---|
| ttguy | 2 | 1411 | 988 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.082 | 0.082 | 0.082 | 17.2 | 13 | 21 | 1234 | 1234 | 2150 |
| Odd | 0.132 | 0.132 | 0.163 | 67.8 | 33 | 102 | 1388 | 1388 | 2149 |
| EloSRM | 0.138 | 0.138 | 0.162 | 63.9 | 31 | 97 | 1411 | 1411 | 2157 |
| initial | 0.160 | 0.160 | 0.160 | 19.3 | 19 | 20 | 1239 | 1239 | 2155 |
| SRM | -0.527 | 0.527 | 0.542 | 106.0 | -138 | -74 | 1062 | 988 | 1674 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-12-12 | SRM 124 | 2 | 113 | 117.13 | 0.05 | 31 | 1411 | 2157 | -74 | 988 | 1674 |
| 1 | 2002-12-10 | SRM 123 | 2 | 132 | 154.14 | 0.22 | 97 | 1380 | 2248 | -138 | 1062 | 1361 |