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 |
|---|---|---|---|
| kenstclair | 1 | 1728 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.072 | 0.072 | 0.072 | 6.0 | 6 | 6 | 1728 | 1728 | 8759 |
| initial | -0.145 | 0.145 | 0.145 | 17.4 | -17 | -17 | 1183 | 1183 | 8787 |
| SRMFix | -0.209 | 0.209 | 0.209 | 50.4 | -50 | -50 | 1150 | 1150 | 8828 |
| SRM | -1.126 | 1.126 | 1.126 | 257.0 | -257 | -257 | 943 | 943 | 6440 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-08-09 | SRM 514 | 2 | 641 | 609.95 | -0.07 | 6 | 1728 | 8759 | -257 | 943 | 6440 |