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 |
|---|---|---|---|
| ly3721112 | 4 | 2971 | 1596 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.940 | 1.567 | 1.945 | 199.5 | -183 | 422 | 1779 | 1596 | 637 |
| SRMFix | 1.186 | 1.714 | 2.229 | 250.9 | -115 | 666 | 2088 | 1973 | 775 |
| EloSRM | 1.207 | 1.763 | 2.223 | 249.1 | -94 | 587 | 3064 | 2971 | 674 |
| initial | 1.487 | 1.810 | 2.273 | 218.0 | -78 | 487 | 1994 | 1916 | 961 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-04-28 | TCO20 Parallel 1B | 1 | 103 | 47.70 | -1.11 | -94 | 2971 | 674 | -183 | 1596 | 637 |
| 3 | 2020-04-24 | SRM 784 | 1 | 63 | 195.55 | 1.63 | 235 | 3064 | 559 | 175 | 1779 | 422 |
| 2 | 2020-04-18 | TCO20 Round 1A | 1 | 259 | 327.10 | 0.34 | 81 | 2830 | 887 | -18 | 1604 | 618 |
| 1 | 2020-04-11 | SRM 783 | 2 | 13 | 203.58 | 3.97 | 587 | 2749 | 997 | 422 | 1622 | 557 |