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 |
|---|---|---|---|
| hobb0001 | 2 | 1982 | 1432 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.777 | 0.777 | 0.915 | 116.0 | 65 | 167 | 1432 | 1432 | 467 |
| SRMFix | 1.392 | 1.392 | 1.566 | 261.6 | 109 | 414 | 1723 | 1723 | 814 |
| Odd | 1.437 | 1.437 | 1.662 | 337.7 | 164 | 512 | 1923 | 1923 | 576 |
| EloSRM | 1.451 | 1.451 | 1.670 | 353.1 | 180 | 526 | 1982 | 1982 | 577 |
| initial | 1.508 | 1.508 | 1.652 | 181.6 | 100 | 263 | 1563 | 1563 | 1115 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-01-30 | SRM 131 | 1 | 71 | 109.47 | 0.62 | 180 | 1982 | 577 | 65 | 1432 | 467 |
| 1 | 2002-10-21 | SRM 117 | 2 | 28 | 135.80 | 2.28 | 526 | 1802 | 852 | 167 | 1367 | 527 |