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 |
|---|---|---|---|
| zieb76 | 1 | 1861 | 1052 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.204 | 0.204 | 0.204 | 49.2 | 49 | 49 | 1249 | 1249 | 7578 |
| initial | 0.255 | 0.255 | 0.255 | 30.8 | 31 | 31 | 1231 | 1231 | 7976 |
| EloSRM | 0.330 | 0.330 | 0.330 | 133.7 | 134 | 134 | 1861 | 1861 | 7513 |
| SRM | -0.755 | 0.755 | 0.755 | 148.0 | -148 | -148 | 1052 | 1052 | 5301 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-19 | SRM 519 | 2 | 497 | 624.95 | 0.33 | 134 | 1861 | 7513 | -148 | 1052 | 5301 |