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 |
|---|---|---|---|
| idelvall | 2 | 2061 | 1076 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.314 | 0.314 | 0.321 | 62.0 | -69 | -55 | 1131 | 1076 | 5594 |
| SRMFix | 0.359 | 0.359 | 0.369 | 75.1 | 46 | 104 | 1350 | 1350 | 7229 |
| EloSRM | 0.408 | 0.408 | 0.438 | 131.9 | 78 | 186 | 2060 | 2060 | 6941 |
| initial | 0.448 | 0.448 | 0.454 | 54.0 | 45 | 63 | 1308 | 1308 | 7742 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-09 | TCO13 Round 1C | 1 | 1031 | 1,225.09 | 0.25 | 78 | 2060 | 6941 | -55 | 1076 | 5594 |
| 1 | 2013-01-29 | SRM 568 | 2 | 558 | 826.92 | 0.57 | 186 | 1982 | 7442 | -69 | 1131 | 4916 |