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 |
|---|---|---|---|
| tmkk | 2 | 1867 | 1038 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.091 | 0.091 | 0.091 | 22.2 | 22 | 22 | 1222 | 1222 | 8382 |
| initial | 0.155 | 0.155 | 0.155 | 18.7 | 19 | 19 | 1219 | 1219 | 8644 |
| EloSRM | 0.206 | 0.206 | 0.206 | 93.6 | 94 | 94 | 1867 | 1867 | 8363 |
| SRM | -0.779 | 0.779 | 0.779 | 162.0 | -162 | -162 | 1038 | 1038 | 5695 |
| # | 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 | 458 | 528.18 | 0.21 | 94 | 1867 | 8363 | -162 | 1038 | 5695 |