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 |
|---|---|---|---|
| Rhathe | 2 | 2180 | 1046 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.181 | 0.296 | 0.347 | 77.0 | -83 | -71 | 1117 | 1046 | 2781 |
| SRMFix | 0.311 | 0.311 | 0.373 | 69.1 | 18 | 120 | 1338 | 1338 | 2969 |
| initial | 0.447 | 0.447 | 0.467 | 53.8 | 38 | 70 | 1308 | 1308 | 2966 |
| EloSRM | 0.685 | 0.685 | 0.686 | 212.5 | 200 | 224 | 2180 | 2180 | 3099 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-02-10 | SRM 729 | 2 | 151 | 249.46 | 0.72 | 200 | 2180 | 3099 | -71 | 1046 | 2781 |
| 1 | 2012-04-04 | SRM 539 | 2 | 334 | 522.34 | 0.64 | 224 | 1980 | 7248 | -83 | 1117 | 5058 |