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 |
|---|---|---|---|
| ntcaston | 1 | 1662 | 707 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.380 | 0.380 | 0.380 | 97.8 | -98 | -98 | 1662 | 1662 | 11617 |
| initial | -0.418 | 0.418 | 0.418 | 50.4 | -50 | -50 | 1150 | 1150 | 11137 |
| SRMFix | -0.485 | 0.485 | 0.485 | 113.1 | -113 | -113 | 1087 | 1087 | 11606 |
| SRM | -1.408 | 1.408 | 1.408 | 493.0 | -493 | -493 | 707 | 707 | 10873 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-05-08 | SRM 542 | 2 | 427 | 348.43 | -0.38 | -98 | 1662 | 11617 | -493 | 707 | 10873 |