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 |
|---|---|---|---|
| koderkushy | 1 | 2630 | 1331 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.868 | 0.868 | 0.868 | 131.0 | 131 | 131 | 1331 | 1331 | 881 |
| EloSRM | 1.642 | 1.642 | 1.642 | 392.4 | 392 | 392 | 2630 | 2630 | 1084 |
| initial | 1.659 | 1.659 | 1.659 | 199.8 | 200 | 200 | 1400 | 1400 | 1399 |
| SRMFix | 1.663 | 1.663 | 1.663 | 341.4 | 341 | 341 | 1541 | 1541 | 1230 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-10-15 | SRM 816 | 2 | 20 | 62.44 | 1.64 | 392 | 2630 | 1084 | 131 | 1331 | 881 |