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 |
|---|---|---|---|
| aliasx | 1 | 1847 | 1322 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.820 | 0.820 | 0.820 | 122.0 | 122 | 122 | 1322 | 1322 | 1229 |
| SRMFix | 1.541 | 1.541 | 1.541 | 320.3 | 320 | 320 | 1520 | 1520 | 1959 |
| initial | 1.575 | 1.575 | 1.575 | 189.6 | 190 | 190 | 1390 | 1390 | 2348 |
| EloSRM | 1.691 | 1.691 | 1.691 | 409.8 | 410 | 410 | 1847 | 1847 | 1955 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-12-28 | SRM 280 | 2 | 76 | 245.46 | 1.69 | 410 | 1847 | 1955 | 122 | 1322 | 1229 |