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 |
|---|---|---|---|
| barrywhart | 1 | 1973 | 1351 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.120 | 1.120 | 1.120 | 151.0 | 151 | 151 | 1351 | 1351 | 1571 |
| SRMFix | 1.941 | 1.941 | 1.941 | 387.7 | 388 | 388 | 1588 | 1588 | 2492 |
| initial | 1.992 | 1.992 | 1.992 | 239.8 | 240 | 240 | 1440 | 1440 | 3072 |
| EloSRM | 2.101 | 2.101 | 2.101 | 484.4 | 484 | 484 | 1973 | 1973 | 2416 |
| Odd | 2.145 | 2.145 | 2.145 | 500.1 | 500 | 500 | 1883 | 1883 | 2434 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-01-04 | SRM 333 | 2 | 90 | 386.18 | 2.10 | 484 | 1973 | 2416 | 151 | 1351 | 1571 |