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 |
|---|---|---|---|
| sqrAs | 2 | 2495 | 1279 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.661 | 0.661 | 0.686 | 104.5 | -65 | 144 | 1344 | 1279 | 1237 |
| SRMFix | 0.607 | 0.784 | 0.991 | 162.0 | -30 | 294 | 1494 | 1463 | 1697 |
| EloSRM | 0.577 | 0.799 | 0.985 | 159.9 | 1 | 319 | 2495 | 2495 | 1592 |
| Odd | 0.566 | 0.876 | 1.043 | 194.0 | -38 | 350 | 2166 | 2128 | 1723 |
| initial | 0.899 | 0.899 | 1.033 | 108.2 | 47 | 170 | 1416 | 1416 | 1672 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-11-18 | Rookie SRM 1 | 1 | 54 | 46.30 | -0.22 | 1 | 2495 | 1592 | -65 | 1279 | 1237 |
| 1 | 2020-07-24 | SRM 788 | 2 | 65 | 168.64 | 1.38 | 319 | 2494 | 1596 | 144 | 1344 | 1046 |