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 |
|---|---|---|---|
| hersh16 | 2 | 1980 | 1371 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.835 | 2.157 | 2.832 | 149.5 | -64 | 235 | 1371 | 1371 | 757 |
| SRMFix | 2.343 | 2.343 | 3.064 | 290.5 | 87 | 494 | 1781 | 1781 | 863 |
| EloSRM | 2.377 | 2.377 | 3.032 | 294.6 | 170 | 420 | 1980 | 1980 | 987 |
| initial | 2.446 | 2.446 | 3.191 | 294.5 | 48 | 541 | 1789 | 1789 | 933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-04-02 | SRM 236 | 2 | 7 | 134.08 | 4.26 | 420 | 1980 | 987 | 235 | 1371 | 757 |
| 1 | 2005-01-22 | SRM 227 | 2 | 112 | 157.68 | 0.49 | 170 | 1560 | 2122 | -64 | 1136 | 1487 |