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 |
|---|---|---|---|
| apir47 | 1 | 1846 | 1283 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.538 | 0.538 | 0.538 | 83.0 | 83 | 83 | 1283 | 1283 | 1900 |
| SRMFix | 1.279 | 1.279 | 1.279 | 273.3 | 273 | 273 | 1473 | 1473 | 2972 |
| initial | 1.311 | 1.311 | 1.311 | 157.9 | 158 | 158 | 1358 | 1358 | 3482 |
| EloSRM | 1.436 | 1.436 | 1.436 | 363.9 | 364 | 364 | 1846 | 1846 | 2971 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-11-11 | SRM 326 | 2 | 130 | 351.81 | 1.44 | 364 | 1846 | 2971 | 83 | 1283 | 1900 |