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 |
|---|---|---|---|
| wacker30 | 3 | 2959 | 1517 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.757 | 0.920 | 1.062 | 167.0 | -92 | 233 | 1609 | 1517 | 612 |
| EloSRM | 1.136 | 1.155 | 1.428 | 251.7 | 4 | 406 | 2959 | 2959 | 583 |
| Odd | 1.153 | 1.176 | 1.460 | 255.3 | 3 | 440 | 2600 | 2600 | 597 |
| SRMFix | 1.177 | 1.177 | 1.453 | 209.0 | 8 | 415 | 1827 | 1827 | 788 |
| initial | 1.294 | 1.294 | 1.532 | 155.8 | 21 | 255 | 1667 | 1667 | 1037 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-08-05 | 2021 Regional 2 | 1 | 94 | 92.18 | -0.03 | 4 | 2959 | 583 | -92 | 1517 | 612 |
| 2 | 2021-08-04 | 2021 Regional 1 | 1 | 76 | 199.12 | 1.39 | 345 | 2955 | 592 | 176 | 1609 | 505 |
| 1 | 2021-02-13 | SRM 800 | 2 | 59 | 243.60 | 2.05 | 406 | 2610 | 1401 | 233 | 1433 | 882 |