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 |
|---|---|---|---|
| mortenson | 1 | 1648 | 1270 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.457 | 0.457 | 0.457 | 70.0 | 70 | 70 | 1270 | 1270 | 554 |
| SRMFix | 1.291 | 1.291 | 1.291 | 275.4 | 275 | 275 | 1475 | 1475 | 830 |
| initial | 1.351 | 1.351 | 1.351 | 162.6 | 163 | 163 | 1363 | 1363 | 1047 |
| EloSRM | 1.477 | 1.477 | 1.477 | 396.0 | 396 | 396 | 1648 | 1648 | 817 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-05-01 | SRM 85 | 2 | 104 | 289.48 | 1.48 | 396 | 1648 | 817 | 70 | 1270 | 554 |