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 |
|---|---|---|---|
| rsd511 | 1 | 2621 | 1379 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.823 | 1.823 | 1.823 | 179.0 | 179 | 179 | 1379 | 1379 | 953 |
| EloSRM | 2.514 | 2.514 | 2.514 | 476.5 | 477 | 477 | 2621 | 2621 | 1179 |
| SRMFix | 2.542 | 2.542 | 2.542 | 479.2 | 479 | 479 | 1679 | 1679 | 1193 |
| initial | 2.571 | 2.571 | 2.571 | 309.6 | 310 | 310 | 1510 | 1510 | 1445 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-12-11 | SRM 772 | 2 | 15 | 85.66 | 2.51 | 477 | 2621 | 1179 | 179 | 1379 | 953 |