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 |
|---|---|---|---|
| rrk | 1 | 1439 | 1037 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.006 | 0.006 | 0.006 | 0.7 | -1 | -1 | 1199 | 1199 | 2514 |
| SRMFix | -0.036 | 0.036 | 0.036 | 9.0 | -9 | -9 | 1191 | 1191 | 2505 |
| EloSRM | 0.105 | 0.105 | 0.105 | 62.0 | 62 | 62 | 1439 | 1439 | 2477 |
| SRM | -0.763 | 0.763 | 0.763 | 163.0 | -163 | -163 | 1037 | 1037 | 1855 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-10-16 | SRM 215 | 2 | 138 | 148.40 | 0.10 | 62 | 1439 | 2477 | -163 | 1037 | 1855 |