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 |
|---|---|---|---|
| ddstkm | 1 | 2693 | 1456 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.842 | 1.842 | 1.842 | 256.0 | 256 | 256 | 1456 | 1456 | 790 |
| EloSRM | 2.463 | 2.463 | 2.463 | 472.9 | 473 | 473 | 2693 | 2693 | 1134 |
| SRMFix | 2.470 | 2.470 | 2.470 | 468.9 | 469 | 469 | 1669 | 1669 | 1199 |
| initial | 2.482 | 2.482 | 2.482 | 298.9 | 299 | 299 | 1499 | 1499 | 1435 |
| Odd | 2.503 | 2.503 | 2.503 | 446.2 | 446 | 446 | 2291 | 2291 | 1285 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-06-09 | SRM 807 | 1 | 59 | 82.72 | 2.46 | 473 | 2693 | 1134 | 256 | 1456 | 790 |