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 |
|---|---|---|---|
| infant | 2 | 1392 | 751 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.137 | 0.225 | 0.264 | 61.4 | -73 | 50 | 1392 | 1392 | 5859 |
| SRMFix | -0.252 | 0.252 | 0.337 | 58.0 | -111 | -5 | 1089 | 1084 | 6139 |
| initial | -0.277 | 0.277 | 0.318 | 33.3 | -52 | -15 | 1148 | 1133 | 6229 |
| SRM | -0.708 | 0.708 | 0.789 | 224.5 | -333 | -116 | 867 | 751 | 5867 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-07-22 | SRM 312 | 2 | 377 | 400.77 | 0.09 | 50 | 1392 | 5859 | -116 | 751 | 5867 |
| 1 | 2005-07-26 | SRM 254 | 2 | 208 | 190.62 | -0.36 | -73 | 1343 | 3549 | -333 | 867 | 2906 |