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 |
|---|---|---|---|
| PROper | 2 | 2020 | 1119 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.255 | 0.255 | 0.329 | 40.5 | -73 | -8 | 1192 | 1119 | 4867 |
| SRMFix | 0.404 | 0.522 | 0.660 | 112.9 | -20 | 206 | 1406 | 1385 | 6485 |
| initial | 0.634 | 0.634 | 0.728 | 76.3 | 33 | 120 | 1353 | 1353 | 6776 |
| Odd | 0.651 | 0.651 | 0.802 | 206.2 | 74 | 339 | 1851 | 1851 | 6750 |
| EloSRM | 0.719 | 0.719 | 0.806 | 221.1 | 115 | 327 | 2020 | 2020 | 6818 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-12-08 | SRM 563 | 2 | 276 | 353.47 | 0.36 | 115 | 2020 | 6818 | -73 | 1119 | 4867 |
| 1 | 2008-10-08 | SRM 421 | 2 | 287 | 607.49 | 1.08 | 327 | 1905 | 4814 | -8 | 1192 | 3795 |