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 |
|---|---|---|---|
| foodforthought | 1 | 2352 | 1504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.791 | 2.791 | 2.791 | 304.0 | 304 | 304 | 1504 | 1504 | 1245 |
| SRMFix | 3.742 | 3.742 | 3.742 | 634.7 | 635 | 635 | 1835 | 1835 | 2121 |
| initial | 3.813 | 3.813 | 3.813 | 459.1 | 459 | 459 | 1659 | 1659 | 2949 |
| EloSRM | 3.888 | 3.888 | 3.888 | 699.0 | 699 | 699 | 2352 | 2352 | 2108 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-04-03 | SRM 466 | 2 | 45 | 666.16 | 3.89 | 699 | 2352 | 2108 | 304 | 1504 | 1245 |