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 |
|---|---|---|---|
| regal | 1 | 1526 | 950 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.076 | 0.076 | 0.076 | 9.7 | 10 | 10 | 1417 | 1417 | 6303 |
| EloSRM | -0.088 | 0.088 | 0.088 | 2.1 | -2 | -2 | 1526 | 1526 | 6191 |
| initial | -0.155 | 0.155 | 0.155 | 18.7 | -19 | -19 | 1181 | 1181 | 6012 |
| SRMFix | -0.180 | 0.180 | 0.180 | 43.5 | -44 | -44 | 1156 | 1156 | 6001 |
| SRM | -0.744 | 0.744 | 0.744 | 250.0 | -250 | -250 | 950 | 950 | 4469 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-13 | SRM 371 | 2 | 372 | 497.20 | -0.09 | -2 | 1526 | 6191 | -250 | 950 | 4469 |