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 |
|---|---|---|---|
| rayhotate | 1 | 1922 | 806 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.384 | 0.384 | 0.384 | 65.7 | -66 | -66 | 1646 | 1646 | 5518 |
| EloSRM | -0.433 | 0.433 | 0.433 | 88.2 | -88 | -88 | 1922 | 1922 | 5381 |
| initial | -0.474 | 0.474 | 0.474 | 57.0 | -57 | -57 | 1143 | 1143 | 5605 |
| SRMFix | -0.479 | 0.479 | 0.479 | 111.7 | -112 | -112 | 1088 | 1088 | 5678 |
| SRM | -1.140 | 1.140 | 1.140 | 394.0 | -394 | -394 | 806 | 806 | 5030 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-18 | SRM 712 | 2 | 255 | 212.62 | -0.43 | -88 | 1922 | 5381 | -394 | 806 | 5030 |