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 |
|---|---|---|---|
| matsu___ | 1 | 1772 | 942 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.083 | 0.083 | 0.083 | 1.5 | 2 | 2 | 1772 | 1772 | 9568 |
| initial | -0.145 | 0.145 | 0.145 | 17.4 | -17 | -17 | 1183 | 1183 | 9503 |
| SRMFix | -0.211 | 0.211 | 0.211 | 50.9 | -51 | -51 | 1149 | 1149 | 9567 |
| SRM | -1.128 | 1.128 | 1.128 | 258.0 | -258 | -258 | 942 | 942 | 6938 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-07-21 | SRM 550 | 2 | 874 | 824.92 | -0.08 | 2 | 1772 | 9568 | -258 | 942 | 6938 |