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 |
|---|---|---|---|
| GuruDooDoo | 1 | 1666 | 1290 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.572 | 0.572 | 0.572 | 90.0 | 90 | 90 | 1290 | 1290 | 747 |
| SRMFix | 1.285 | 1.285 | 1.285 | 274.4 | 274 | 274 | 1474 | 1474 | 1335 |
| initial | 1.341 | 1.341 | 1.341 | 161.4 | 161 | 161 | 1361 | 1361 | 1659 |
| EloSRM | 1.428 | 1.428 | 1.428 | 366.6 | 367 | 367 | 1666 | 1666 | 1341 |
| # | 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 | 56 | 150.72 | 1.43 | 367 | 1666 | 1341 | 90 | 1290 | 747 |