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 |
|---|---|---|---|
| nmyxr | 2 | 2115 | 1093 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.771 | 0.771 | 1.009 | 120.5 | 29 | 212 | 1441 | 1441 | 6297 |
| SRM | -0.011 | 0.826 | 0.826 | 110.5 | -164 | 57 | 1093 | 1093 | 5366 |
| EloSRM | 0.834 | 0.834 | 1.013 | 182.1 | 109 | 255 | 2115 | 2115 | 6015 |
| initial | 0.852 | 0.852 | 1.074 | 102.6 | 24 | 181 | 1405 | 1405 | 6610 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-04-11 | SRM 540 | 2 | 258 | 685.46 | 1.41 | 255 | 2115 | 6015 | 57 | 1093 | 5366 |
| 1 | 2012-03-07 | SRM 536 | 2 | 693 | 828.94 | 0.26 | 109 | 1860 | 8403 | -164 | 1036 | 5966 |