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 |
|---|---|---|---|
| hiphip | 2 | 2149 | 1125 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.087 | 0.384 | 0.393 | 44.5 | -82 | 7 | 1125 | 1125 | 5012 |
| SRMFix | 0.697 | 0.697 | 0.720 | 129.4 | 121 | 138 | 1459 | 1459 | 6106 |
| EloSRM | 0.771 | 0.771 | 0.779 | 211.9 | 199 | 225 | 2149 | 2149 | 5669 |
| Odd | 0.789 | 0.789 | 0.793 | 217.0 | 192 | 243 | 1966 | 1966 | 5816 |
| initial | 0.840 | 0.840 | 0.879 | 101.1 | 70 | 132 | 1402 | 1402 | 6639 |
| # | 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 | 319 | 587.46 | 0.88 | 199 | 2149 | 5669 | 7 | 1125 | 5012 |
| 1 | 2011-08-30 | SRM 516 | 2 | 412 | 652.17 | 0.66 | 225 | 1950 | 6462 | -82 | 1118 | 4529 |