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 |
|---|---|---|---|
| norminal | 1 | 2423 | 1283 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.518 | 0.518 | 0.518 | 83.0 | 83 | 83 | 1283 | 1283 | 1252 |
| EloSRM | 1.170 | 1.170 | 1.170 | 286.2 | 286 | 286 | 2423 | 2423 | 1660 |
| SRMFix | 1.188 | 1.188 | 1.188 | 256.2 | 256 | 256 | 1456 | 1456 | 1743 |
| initial | 1.207 | 1.207 | 1.207 | 145.3 | 145 | 145 | 1345 | 1345 | 1917 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-19 | SRM 769 | 2 | 43 | 96.73 | 1.17 | 286 | 2423 | 1660 | 83 | 1283 | 1252 |