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 |
|---|---|---|---|
| facho | 1 | 2004 | 818 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.519 | 0.519 | 0.519 | 62.4 | -62 | -62 | 1138 | 1138 | 3267 |
| SRMFix | -0.541 | 0.541 | 0.541 | 125.4 | -125 | -125 | 1075 | 1075 | 3340 |
| EloSRM | -0.542 | 0.542 | 0.542 | 103.4 | -103 | -103 | 2004 | 2004 | 3050 |
| SRM | -1.210 | 1.210 | 1.210 | 382.0 | -382 | -382 | 818 | 818 | 2977 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-03-20 | TCO19 SRM 753 | 2 | 183 | 125.66 | -0.54 | -103 | 2004 | 3050 | -382 | 818 | 2977 |