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 |
|---|---|---|---|
| Jordao | 1 | 1685 | 1305 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.679 | 0.679 | 0.679 | 105.0 | 105 | 105 | 1305 | 1305 | 709 |
| SRMFix | 1.392 | 1.392 | 1.392 | 294.0 | 294 | 294 | 1494 | 1494 | 1281 |
| initial | 1.448 | 1.448 | 1.448 | 174.3 | 174 | 174 | 1374 | 1374 | 1617 |
| EloSRM | 1.535 | 1.535 | 1.535 | 385.3 | 385 | 385 | 1685 | 1685 | 1289 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-04-10 | SRM 141 | 2 | 52 | 150.72 | 1.54 | 385 | 1685 | 1289 | 105 | 1305 | 709 |