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 |
|---|---|---|---|
| shinemoon | 2 | 2058 | 1175 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.189 | 0.556 | 0.587 | 122.5 | -135 | 110 | 1310 | 1175 | 3328 |
| SRMFix | 0.798 | 0.832 | 1.152 | 170.8 | -6 | 336 | 1536 | 1530 | 3823 |
| initial | 0.854 | 0.854 | 1.190 | 102.8 | 3 | 203 | 1406 | 1406 | 4698 |
| EloSRM | 0.858 | 0.899 | 1.243 | 226.1 | -5 | 447 | 2063 | 2058 | 3824 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-10-20 | SRM 451 | 1 | 387 | 424.02 | -0.04 | -5 | 2058 | 3824 | -135 | 1175 | 3328 |
| 1 | 2009-07-08 | SRM 444 | 2 | 200 | 675.95 | 1.76 | 447 | 2063 | 3739 | 110 | 1310 | 2296 |