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 |
|---|---|---|---|
| luzhelada | 1 | 2106 | 1012 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.051 | 0.051 | 0.051 | 26.1 | 26 | 26 | 1799 | 1799 | 2491 |
| initial | -0.101 | 0.101 | 0.101 | 12.1 | -12 | -12 | 1188 | 1188 | 2598 |
| SRMFix | -0.123 | 0.123 | 0.123 | 30.0 | -30 | -30 | 1170 | 1170 | 2617 |
| EloSRM | -0.125 | 0.125 | 0.125 | 1.4 | -1 | -1 | 2106 | 2106 | 2465 |
| SRM | -0.792 | 0.792 | 0.792 | 188.0 | -188 | -188 | 1012 | 1012 | 2214 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-03-20 | TCO19 SRM 753 | 2 | 137 | 125.65 | -0.12 | -1 | 2106 | 2465 | -188 | 1012 | 2214 |