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 |
|---|---|---|---|
| jujimeizuo | 2 | 2558 | 1082 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.143 | 0.447 | 0.470 | 164.0 | -223 | 105 | 1305 | 1082 | 825 |
| EloSRM | 0.537 | 0.612 | 0.814 | 148.9 | -17 | 280 | 2576 | 2558 | 716 |
| initial | 0.590 | 0.612 | 0.850 | 73.6 | -3 | 145 | 1345 | 1342 | 834 |
| Odd | 0.553 | 0.625 | 0.835 | 149.7 | -16 | 283 | 2175 | 2158 | 749 |
| SRMFix | 0.571 | 0.632 | 0.852 | 134.8 | -11 | 259 | 1459 | 1448 | 753 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2023-01-20 | SRM 844 | 1 | 56 | 56.47 | -0.08 | -17 | 2558 | 716 | -223 | 1082 | 825 |
| 1 | 2022-12-02 | SRM 842 | 2 | 18 | 39.92 | 1.15 | 280 | 2576 | 727 | 105 | 1305 | 556 |