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 |
|---|---|---|---|
| Qwery | 1 | 2348 | 1540 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.136 | 3.136 | 3.136 | 340.0 | 340 | 340 | 1540 | 1540 | 1265 |
| SRMFix | 4.122 | 4.122 | 4.122 | 677.6 | 678 | 678 | 1878 | 1878 | 1906 |
| initial | 4.188 | 4.188 | 4.188 | 504.2 | 504 | 504 | 1704 | 1704 | 2849 |
| EloSRM | 4.276 | 4.276 | 4.276 | 791.5 | 792 | 792 | 2348 | 2348 | 1799 |
| Odd | 4.305 | 4.305 | 4.305 | 804.5 | 804 | 804 | 2230 | 2230 | 1757 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-06 | SRM 401 | 2 | 31 | 600.70 | 4.28 | 792 | 2348 | 1799 | 340 | 1540 | 1265 |