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 |
|---|---|---|---|
| oierfc | 2 | 1780 | 952 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.017 | 0.017 | 0.017 | 26.4 | 26 | 26 | 1589 | 1589 | 9606 |
| EloSRM | -0.066 | 0.066 | 0.066 | 6.5 | 6 | 6 | 1780 | 1780 | 9349 |
| initial | -0.116 | 0.116 | 0.116 | 14.0 | -14 | -14 | 1186 | 1186 | 9379 |
| SRMFix | -0.181 | 0.181 | 0.181 | 43.8 | -44 | -44 | 1156 | 1156 | 9378 |
| SRM | -1.051 | 1.051 | 1.051 | 248.0 | -248 | -248 | 952 | 952 | 6774 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-22 | SRM 553 | 2 | 634 | ||||||||
| 1 | 2012-08-16 | SRM 552 | 2 | 553 | 528.15 | -0.07 | 6 | 1780 | 9349 | -248 | 952 | 6774 |