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 |
|---|---|---|---|
| Blob1 | 2 | 2102 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.257 | 0.257 | 0.273 | 49.1 | 40 | 59 | 1298 | 1298 | 5868 |
| EloSRM | 0.269 | 0.269 | 0.270 | 89.8 | 76 | 103 | 2102 | 2102 | 5781 |
| initial | 0.322 | 0.322 | 0.342 | 38.8 | 25 | 53 | 1278 | 1278 | 6039 |
| SRM | -0.340 | 0.340 | 0.421 | 91.5 | -127 | -56 | 1073 | 1017 | 4881 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-08-25 | SRM 666 | 2 | 189 | 231.70 | 0.29 | 76 | 2102 | 5781 | -56 | 1017 | 4881 |
| 1 | 2015-07-23 | SRM 663 | 2 | 376 | 445.32 | 0.24 | 104 | 2026 | 6345 | -127 | 1073 | 4402 |