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 |
|---|---|---|---|
| dxjldy | 1 | 1944 | 863 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.287 | 0.287 | 0.287 | 47.1 | -47 | -47 | 1666 | 1666 | 5223 |
| EloSRM | -0.354 | 0.354 | 0.354 | 68.6 | -69 | -69 | 1944 | 1944 | 5117 |
| initial | -0.380 | 0.380 | 0.380 | 45.7 | -46 | -46 | 1154 | 1154 | 5207 |
| SRMFix | -0.417 | 0.417 | 0.417 | 98.0 | -98 | -98 | 1102 | 1102 | 5307 |
| SRM | -1.270 | 1.270 | 1.270 | 337.0 | -337 | -337 | 863 | 863 | 4556 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-05-07 | SRM 714 | 2 | 241 | 188.53 | -0.35 | -69 | 1944 | 5117 | -337 | 863 | 4556 |