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 |
|---|---|---|---|
| sadik.0 | 1 | 2078 | 910 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.357 | 0.357 | 0.357 | 47.0 | -47 | -47 | 1752 | 1752 | 3232 |
| initial | -0.370 | 0.370 | 0.370 | 44.5 | -45 | -45 | 1155 | 1155 | 3495 |
| SRMFix | -0.379 | 0.379 | 0.379 | 89.4 | -89 | -89 | 1111 | 1111 | 3549 |
| EloSRM | -0.408 | 0.408 | 0.408 | 70.2 | -70 | -70 | 2078 | 2078 | 3106 |
| SRM | -0.853 | 0.853 | 0.853 | 290.0 | -290 | -290 | 910 | 910 | 3040 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2020-01-11 | SRM 774 | 2 | 124 | 122.81 | -0.41 | -70 | 2078 | 3106 | -290 | 910 | 3040 |