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 |
|---|---|---|---|
| cthsieh | 1 | 1393 | 755 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.418 | 0.418 | 0.418 | 81.0 | -81 | -81 | 1304 | 1304 | 6858 |
| EloSRM | -0.454 | 0.454 | 0.454 | 99.9 | -100 | -100 | 1393 | 1393 | 6695 |
| initial | -0.543 | 0.543 | 0.543 | 65.3 | -65 | -65 | 1135 | 1135 | 6682 |
| SRMFix | -0.591 | 0.591 | 0.591 | 136.3 | -136 | -136 | 1064 | 1064 | 6977 |
| SRM | -1.297 | 1.297 | 1.297 | 445.0 | -445 | -445 | 755 | 755 | 6194 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-02-03 | SRM 337 | 2 | 544 | 429.27 | -0.45 | -100 | 1393 | 6695 | -445 | 755 | 6194 |