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 |
|---|---|---|---|
| AijajKhan | 2 | 1891 | 757 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.219 | 0.219 | 0.275 | 40.1 | -77 | 3 | 1891 | 1891 | 4091 |
| Odd | -0.226 | 0.226 | 0.261 | 29.7 | -57 | 2 | 1628 | 1628 | 4087 |
| SRMFix | -0.312 | 0.312 | 0.342 | 67.7 | -106 | -29 | 1094 | 1065 | 3970 |
| initial | -0.335 | 0.335 | 0.348 | 40.3 | -52 | -29 | 1148 | 1119 | 3969 |
| SRM | -0.675 | 0.675 | 0.757 | 221.5 | -357 | -86 | 843 | 757 | 3645 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-07-03 | SRM 762 | 2 | 124 | 173.54 | -0.05 | 3 | 1891 | 4091 | -86 | 757 | 3645 |
| 1 | 2016-05-30 | SRM 691 | 2 | 306 | 278.97 | -0.39 | -77 | 1888 | 6877 | -357 | 843 | 5921 |