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 |
|---|---|---|---|
| baby.hs | 1 | 2665 | 1544 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.274 | 3.274 | 3.274 | 344.0 | 344 | 344 | 1544 | 1544 | 1690 |
| SRMFix | 4.228 | 4.228 | 4.228 | 689.0 | 689 | 689 | 1889 | 1889 | 2834 |
| initial | 4.290 | 4.290 | 4.290 | 516.5 | 517 | 517 | 1717 | 1717 | 4089 |
| EloSRM | 4.342 | 4.342 | 4.342 | 756.0 | 756 | 756 | 2665 | 2665 | 2719 |
| Odd | 4.384 | 4.384 | 4.384 | 768.0 | 768 | 768 | 2416 | 2416 | 2809 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-04-17 | SRM 656 | 2 | 20 | 405.63 | 4.34 | 756 | 2665 | 2719 | 344 | 1544 | 1690 |