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 |
|---|---|---|---|
| yueqi | 1 | 2308 | 1219 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.070 | 0.070 | 0.070 | 19.0 | 19 | 19 | 1219 | 1219 | 1562 |
| EloSRM | 0.515 | 0.515 | 0.515 | 196.6 | 197 | 197 | 2308 | 2308 | 2016 |
| SRMFix | 0.526 | 0.526 | 0.526 | 122.0 | 122 | 122 | 1322 | 1322 | 2226 |
| initial | 0.526 | 0.526 | 0.526 | 63.3 | 63 | 63 | 1263 | 1263 | 2333 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 465 | 664.55 | 0.52 | 197 | 2308 | 2016 | 19 | 1219 | 1562 |