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 |
|---|---|---|---|
| dominic7125 | 2 | 1911 | 991 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.180 | 0.180 | 0.180 | 37.4 | 30 | 45 | 1275 | 1275 | 7575 |
| initial | 0.271 | 0.271 | 0.271 | 32.6 | 30 | 35 | 1265 | 1265 | 7766 |
| EloSRM | 0.302 | 0.302 | 0.302 | 113.0 | 99 | 127 | 1911 | 1911 | 7422 |
| SRM | -0.547 | 0.547 | 0.571 | 104.5 | -140 | -69 | 1060 | 991 | 6224 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-01-19 | SRM 530 | 2 | 422 | 512.88 | 0.28 | 99 | 1911 | 7422 | -69 | 991 | 6224 |
| 1 | 2010-11-18 | SRM 488 | 2 | 418 | 522.52 | 0.32 | 127 | 1813 | 6565 | -140 | 1060 | 4429 |