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 |
|---|---|---|---|
| dvtrung | 1 | 1921 | 1080 |
| 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 | 8218 |
| initial | 0.279 | 0.279 | 0.279 | 33.6 | 34 | 34 | 1234 | 1234 | 8584 |
| EloSRM | 0.327 | 0.327 | 0.327 | 124.2 | 124 | 124 | 1921 | 1921 | 8155 |
| Odd | 0.387 | 0.387 | 0.387 | 147.0 | 147 | 147 | 1724 | 1724 | 8358 |
| SRM | -0.621 | 0.621 | 0.621 | 120.0 | -120 | -120 | 1080 | 1080 | 5442 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-01-29 | SRM 568 | 2 | 659 | 826.87 | 0.33 | 124 | 1921 | 8155 | -120 | 1080 | 5442 |