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 |
|---|---|---|---|
| AcornMasteR | 3 | 1664 | 934 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.157 | 0.157 | 0.215 | 18.9 | 1 | 37 | 1238 | 1238 | 5175 |
| SRMFix | 0.112 | 0.168 | 0.202 | 30.6 | -14 | 47 | 1234 | 1234 | 5125 |
| EloSRM | 0.193 | 0.193 | 0.211 | 70.0 | 63 | 77 | 1664 | 1664 | 5023 |
| Odd | 0.201 | 0.201 | 0.215 | 78.1 | 74 | 82 | 1561 | 1561 | 5094 |
| SRM | -0.586 | 0.586 | 0.693 | 133.0 | -215 | -51 | 985 | 934 | 4479 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-10-04 | SRM 369 | 2 | 542 | ||||||||
| 2 | 2007-10-02 | SRM 368 | 2 | 337 | 408.62 | 0.28 | 77 | 1664 | 5023 | -51 | 934 | 4479 |
| 1 | 2007-09-12 | SRM 365 | 2 | 459 | 494.46 | 0.11 | 63 | 1587 | 5624 | -215 | 985 | 4148 |