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 |
|---|---|---|---|
| ElaineMarley | 2 | 1764 | 1175 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.435 | 0.975 | 1.067 | 201.5 | -214 | 189 | 1389 | 1175 | 1042 |
| initial | 1.068 | 1.121 | 1.549 | 135.0 | -6 | 264 | 1464 | 1457 | 1244 |
| SRMFix | 0.974 | 1.161 | 1.515 | 225.2 | -32 | 418 | 1618 | 1586 | 1007 |
| EloSRM | 1.046 | 1.237 | 1.620 | 271.9 | -42 | 502 | 1806 | 1764 | 1038 |
| Odd | 1.037 | 1.258 | 1.631 | 276.5 | -49 | 504 | 1770 | 1720 | 1034 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-08-06 | SRM 158 | 1 | 127 | 118.69 | -0.19 | -42 | 1764 | 1038 | -214 | 1175 | 1042 |
| 1 | 2003-05-14 | SRM 146 | 2 | 26 | 126.48 | 2.28 | 502 | 1806 | 985 | 189 | 1389 | 549 |