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 |
|---|---|---|---|
| ggl65 | 1 | 1691 | 1290 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.547 | 0.547 | 0.547 | 90.0 | 90 | 90 | 1290 | 1290 | 905 |
| SRMFix | 1.184 | 1.184 | 1.184 | 255.6 | 256 | 256 | 1456 | 1456 | 1490 |
| initial | 1.213 | 1.213 | 1.213 | 146.1 | 146 | 146 | 1346 | 1346 | 1719 |
| EloSRM | 1.322 | 1.322 | 1.322 | 338.2 | 338 | 338 | 1691 | 1691 | 1487 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-04-24 | SRM 191 | 2 | 43 | 107.52 | 1.32 | 338 | 1691 | 1487 | 90 | 1290 | 905 |