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 |
|---|---|---|---|
| Jarod57 | 2 | 1939 | 1093 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.124 | 0.517 | 0.532 | 68.5 | -122 | 15 | 1093 | 1093 | 5596 |
| SRMFix | 0.645 | 0.645 | 0.714 | 114.5 | 80 | 149 | 1429 | 1429 | 4901 |
| EloSRM | 0.713 | 0.713 | 0.753 | 188.2 | 177 | 199 | 1939 | 1939 | 4473 |
| Odd | 0.736 | 0.736 | 0.772 | 194.0 | 188 | 200 | 1817 | 1817 | 4521 |
| initial | 0.757 | 0.757 | 0.836 | 91.1 | 48 | 134 | 1382 | 1382 | 5079 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-10-18 | SRM 422 | 2 | 274 | 530.81 | 0.95 | 199 | 1939 | 4473 | 15 | 1093 | 5596 |
| 1 | 2008-06-14 | SRM 405 | 2 | 475 | 660.65 | 0.47 | 177 | 1739 | 6197 | -122 | 1078 | 5768 |