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 |
|---|---|---|---|
| Ziiin | 2 | 1961 | 1013 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.305 | 0.305 | 0.327 | 57.7 | 45 | 70 | 1315 | 1315 | 7127 |
| EloSRM | 0.347 | 0.347 | 0.348 | 107.3 | 86 | 129 | 1961 | 1961 | 7002 |
| initial | 0.401 | 0.401 | 0.427 | 48.2 | 30 | 66 | 1296 | 1296 | 7397 |
| SRM | -0.433 | 0.433 | 0.545 | 93.5 | -146 | -41 | 1054 | 1013 | 5958 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-02-09 | SRM 532 | 2 | 512 | 661.31 | 0.37 | 86 | 1961 | 7002 | -41 | 1013 | 5958 |
| 1 | 2012-01-31 | SRM 531 | 2 | 620 | 776.49 | 0.32 | 129 | 1875 | 7788 | -146 | 1054 | 5487 |