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 |
|---|---|---|---|
| Sardor | 1 | 1716 | 856 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.316 | 0.316 | 0.316 | 65.5 | -65 | -65 | 1716 | 1716 | 10503 |
| initial | -0.366 | 0.366 | 0.366 | 44.0 | -44 | -44 | 1156 | 1156 | 10408 |
| SRMFix | -0.423 | 0.423 | 0.423 | 99.3 | -99 | -99 | 1101 | 1101 | 10685 |
| SRM | -1.273 | 1.273 | 1.273 | 344.0 | -344 | -344 | 856 | 856 | 8230 |
| # | 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 | 912 | 732.45 | -0.32 | -65 | 1716 | 10503 | -344 | 856 | 8230 |