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 |
|---|---|---|---|
| liminghao | 5 | 3258 | 1899 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.958 | 0.958 | 1.188 | 139.8 | 6 | 263 | 1899 | 1899 | 324 |
| EloSRM | 1.111 | 1.120 | 1.364 | 239.4 | 16 | 583 | 3258 | 3258 | 364 |
| SRMFix | 1.459 | 1.459 | 1.629 | 200.4 | 45 | 352 | 2202 | 2202 | 482 |
| initial | 1.673 | 1.673 | 1.811 | 201.4 | 95 | 348 | 2207 | 2207 | 661 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2019-04-15 | TCO19 SRM 755 | 1 | 57 | 56.17 | -0.02 | 16 | 3258 | 364 | 6 | 1899 | 324 |
| 4 | 2018-06-14 | 2018 TCO 2B | 1 | 64 | 102.12 | 0.67 | 87 | 3242 | 415 | 70 | 1893 | 377 |
| 3 | 2018-05-26 | TCO18 Fun Round Beijing | 1 | 11 | 51.52 | 2.23 | 283 | 3155 | 498 | 225 | 1823 | 421 |
| 2 | 2018-05-16 | SRM 734 | 1 | 41 | 79.27 | 0.95 | 228 | 2872 | 910 | 135 | 1598 | 714 |
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 168 | 555.34 | 1.72 | 583 | 2644 | 1365 | 263 | 1463 | 1020 |