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 |
|---|---|---|---|
| markth0001 | 1 | 1456 | 804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.301 | 0.301 | 0.301 | 60.2 | -60 | -60 | 1348 | 1348 | 7260 |
| EloSRM | -0.321 | 0.321 | 0.321 | 73.7 | -74 | -74 | 1456 | 1456 | 7095 |
| initial | -0.412 | 0.412 | 0.412 | 49.6 | -50 | -50 | 1150 | 1150 | 6947 |
| SRMFix | -0.458 | 0.458 | 0.458 | 107.1 | -107 | -107 | 1093 | 1093 | 7195 |
| SRM | -1.232 | 1.232 | 1.232 | 396.0 | -396 | -396 | 804 | 804 | 5988 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-23 | SRM 373 | 2 | 382 | 345.54 | -0.32 | -74 | 1456 | 7095 | -396 | 804 | 5988 |