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 |
|---|---|---|---|
| jdw19930725 | 1 | 2695 | 1621 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.637 | 3.637 | 3.637 | 421.0 | 421 | 421 | 1621 | 1621 | 774 |
| SRMFix | 4.321 | 4.321 | 4.321 | 699.0 | 699 | 699 | 1899 | 1899 | 1350 |
| initial | 4.351 | 4.351 | 4.351 | 523.9 | 524 | 524 | 1724 | 1724 | 1844 |
| EloSRM | 4.352 | 4.352 | 4.352 | 660.5 | 661 | 661 | 2695 | 2695 | 1461 |
| Odd | 4.424 | 4.424 | 4.424 | 696.0 | 696 | 696 | 2423 | 2423 | 1452 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-10-12 | SRM 722 | 2 | 6 | 122.53 | 4.35 | 661 | 2695 | 1461 | 421 | 1621 | 774 |