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 |
|---|---|---|---|
| jeffej | 1 | 2484 | 1372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.736 | 0.736 | 0.736 | 172.0 | 172 | 172 | 1372 | 1372 | 1053 |
| EloSRM | 1.181 | 1.181 | 1.181 | 372.2 | 372 | 372 | 2484 | 2484 | 1537 |
| SRMFix | 1.192 | 1.192 | 1.192 | 257.0 | 257 | 257 | 1457 | 1457 | 1812 |
| initial | 1.192 | 1.192 | 1.192 | 143.5 | 144 | 144 | 1344 | 1344 | 2011 |
| # | 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 | 293 | 664.55 | 1.18 | 372 | 2484 | 1537 | 172 | 1372 | 1053 |