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 |
|---|---|---|---|
| andrewxa | 2 | 1149 | 556 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.367 | 0.367 | 0.367 | 73.1 | -84 | -62 | 1211 | 1149 | 3710 |
| Odd | -0.372 | 0.372 | 0.372 | 64.7 | -70 | -60 | 1190 | 1131 | 3742 |
| SRMFix | -0.455 | 0.455 | 0.459 | 92.8 | -120 | -66 | 1080 | 1014 | 3764 |
| initial | -0.465 | 0.465 | 0.465 | 56.0 | -56 | -56 | 1144 | 1088 | 3706 |
| SRM | -0.942 | 0.942 | 0.971 | 322.0 | -387 | -257 | 813 | 556 | 3642 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-03-26 | SRM 140 | 2 | 182 | 148.63 | -0.34 | -62 | 1149 | 3710 | -257 | 556 | 3642 |
| 1 | 2003-03-06 | SRM 137 | 2 | 177 | 152.21 | -0.39 | -84 | 1211 | 3241 | -387 | 813 | 2682 |