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 |
|---|---|---|---|
| hxyxxn | 3 | 2029 | 610 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.196 | 0.260 | 0.321 | 31.4 | -63 | 12 | 1148 | 1129 | 3764 |
| Odd | -0.155 | 0.281 | 0.317 | 58.2 | -86 | 71 | 1749 | 1732 | 3300 |
| SRMFix | -0.158 | 0.290 | 0.342 | 59.2 | -126 | 34 | 1108 | 1090 | 3641 |
| EloSRM | -0.178 | 0.299 | 0.350 | 65.4 | -109 | 66 | 2051 | 2029 | 3296 |
| SRM | -0.462 | 0.462 | 0.694 | 196.7 | -423 | -56 | 777 | 610 | 3781 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-04-20 | TCO19 Round 1A | 1 | 650 | 687.05 | -0.16 | -21 | 2029 | 3296 | -111 | 610 | 3781 |
| 2 | 2019-03-30 | TCO19 SRM 754 | 2 | 101 | 114.52 | 0.18 | 66 | 2051 | 2779 | -56 | 721 | 3186 |
| 1 | 2018-12-09 | TCO19 SRM 743 | 2 | 107 | 81.62 | -0.56 | -109 | 1985 | 3235 | -423 | 777 | 3148 |