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 |
|---|---|---|---|
| withoutpower | 3 | 3380 | 2081 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.581 | 2.581 | 3.161 | 293.7 | 61 | 545 | 2081 | 2081 | 230 |
| SRMFix | 2.965 | 2.965 | 3.621 | 418.8 | 95 | 833 | 2456 | 2456 | 304 |
| EloSRM | 3.006 | 3.006 | 3.650 | 427.0 | 116 | 751 | 3380 | 3380 | 276 |
| Odd | 3.009 | 3.009 | 3.675 | 426.6 | 110 | 795 | 3048 | 3048 | 277 |
| initial | 3.324 | 3.324 | 3.787 | 400.3 | 167 | 692 | 2401 | 2401 | 503 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-04-29 | SRM 757 | 1 | 34 | 55.37 | 0.70 | 116 | 3380 | 276 | 61 | 2081 | 230 |
| 2 | 2019-02-02 | TCO19 SRM 749 | 1 | 17 | 102.42 | 2.59 | 413 | 3264 | 371 | 275 | 2020 | 255 |
| 1 | 2019-01-19 | TCO19 SRM 747 | 2 | 2 | 105.68 | 5.72 | 751 | 2850 | 802 | 545 | 1745 | 450 |