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 |
|---|---|---|---|
| ahmad7ido | 1 | 2313 | 1314 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.854 | 0.854 | 0.854 | 114.0 | 114 | 114 | 1314 | 1314 | 3231 |
| SRMFix | 1.790 | 1.790 | 1.790 | 362.8 | 363 | 363 | 1563 | 1563 | 5215 |
| initial | 1.861 | 1.861 | 1.861 | 224.1 | 224 | 224 | 1424 | 1424 | 6497 |
| EloSRM | 1.925 | 1.925 | 1.925 | 466.4 | 466 | 466 | 2313 | 2313 | 4921 |
| Odd | 1.983 | 1.983 | 1.983 | 482.6 | 483 | 483 | 2091 | 2091 | 5104 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-01-21 | SRM 605 | 2 | 178 | 675.76 | 1.92 | 466 | 2313 | 4921 | 114 | 1314 | 3231 |