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 |
|---|---|---|---|
| lcytzk | 1 | 2047 | 1160 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.245 | 0.245 | 0.245 | 40.0 | -40 | -40 | 1160 | 1160 | 4541 |
| SRMFix | 0.693 | 0.693 | 0.693 | 157.9 | 158 | 158 | 1358 | 1358 | 6816 |
| initial | 0.752 | 0.752 | 0.752 | 90.6 | 91 | 91 | 1291 | 1291 | 7568 |
| EloSRM | 0.813 | 0.813 | 0.813 | 260.4 | 260 | 260 | 2047 | 2047 | 6612 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-11-20 | SRM 561 | 2 | 288 | 506.14 | 0.81 | 260 | 2047 | 6612 | -40 | 1160 | 4541 |