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 |
|---|---|---|---|
| gianzan | 1 | 2224 | 1339 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.020 | 1.020 | 1.020 | 139.0 | 139 | 139 | 1339 | 1339 | 2779 |
| SRMFix | 1.917 | 1.917 | 1.917 | 383.8 | 384 | 384 | 1584 | 1584 | 4653 |
| initial | 1.992 | 1.992 | 1.992 | 239.8 | 240 | 240 | 1440 | 1440 | 5849 |
| EloSRM | 2.051 | 2.051 | 2.051 | 475.5 | 475 | 475 | 2224 | 2224 | 4598 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-02-18 | SRM 533 | 2 | 224 | 928.37 | 2.05 | 475 | 2224 | 4598 | 139 | 1339 | 2779 |