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 |
|---|---|---|---|
| logiclasts | 1 | 1946 | 1109 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.353 | 0.353 | 0.353 | 83.6 | 84 | 84 | 1284 | 1284 | 7690 |
| initial | 0.418 | 0.418 | 0.418 | 50.3 | 50 | 50 | 1250 | 1250 | 8209 |
| EloSRM | 0.458 | 0.458 | 0.458 | 160.6 | 161 | 161 | 1946 | 1946 | 7689 |
| SRM | -0.496 | 0.496 | 0.496 | 91.0 | -91 | -91 | 1109 | 1109 | 5039 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-11-10 | SRM 560 | 2 | 480 | 659.55 | 0.46 | 161 | 1946 | 7689 | -91 | 1109 | 5039 |