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 |
|---|---|---|---|
| jafc | 2 | 2318 | 1194 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.079 | 0.220 | 0.234 | 45.0 | -48 | 42 | 1242 | 1194 | 4549 |
| SRMFix | 0.767 | 0.767 | 0.923 | 158.2 | 43 | 273 | 1516 | 1516 | 5596 |
| EloSRM | 0.819 | 0.819 | 1.012 | 236.7 | 83 | 391 | 2318 | 2318 | 4884 |
| initial | 0.833 | 0.833 | 0.983 | 100.3 | 37 | 163 | 1401 | 1401 | 6725 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-01-29 | SRM 606 | 1 | 400 | 467.53 | 0.22 | 83 | 2318 | 4884 | -48 | 1194 | 4549 |
| 1 | 2014-01-06 | SRM 603 | 2 | 229 | 609.71 | 1.41 | 391 | 2235 | 5540 | 42 | 1242 | 3930 |