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 |
|---|---|---|---|
| flaviorcb | 1 | 1900 | 1063 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.202 | 0.202 | 0.202 | 48.8 | 49 | 49 | 1249 | 1249 | 8063 |
| initial | 0.269 | 0.269 | 0.269 | 32.4 | 32 | 32 | 1232 | 1232 | 8473 |
| EloSRM | 0.331 | 0.331 | 0.331 | 129.9 | 130 | 130 | 1900 | 1900 | 8020 |
| SRM | -0.714 | 0.714 | 0.714 | 137.0 | -137 | -137 | 1063 | 1063 | 5397 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-07-21 | SRM 550 | 2 | 656 | 824.92 | 0.33 | 130 | 1900 | 8020 | -137 | 1063 | 5397 |