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 |
|---|---|---|---|
| listentowindy | 1 | 1704 | 830 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.358 | 0.358 | 0.358 | 77.1 | -77 | -77 | 1704 | 1704 | 10745 |
| initial | -0.408 | 0.408 | 0.408 | 49.1 | -49 | -49 | 1151 | 1151 | 10695 |
| SRMFix | -0.465 | 0.465 | 0.465 | 108.7 | -109 | -109 | 1091 | 1091 | 10975 |
| SRM | -1.315 | 1.315 | 1.315 | 370.0 | -370 | -370 | 830 | 830 | 8600 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-10 | SRM 557 | 2 | 939 | 732.45 | -0.36 | -77 | 1704 | 10745 | -370 | 830 | 8600 |