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 |
|---|---|---|---|
| alainbrian1984 | 1 | 1788 | 1243 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.291 | 0.291 | 0.291 | 43.0 | 43 | 43 | 1243 | 1243 | 1405 |
| SRMFix | 1.133 | 1.133 | 1.133 | 245.8 | 246 | 246 | 1446 | 1446 | 2052 |
| initial | 1.174 | 1.174 | 1.174 | 141.3 | 141 | 141 | 1341 | 1341 | 2390 |
| EloSRM | 1.292 | 1.292 | 1.292 | 357.8 | 358 | 358 | 1788 | 1788 | 1970 |
| Odd | 1.329 | 1.329 | 1.329 | 366.3 | 366 | 366 | 1712 | 1712 | 2007 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-11-08 | SRM 271 | 2 | 79 | 193.38 | 1.29 | 358 | 1788 | 1970 | 43 | 1243 | 1405 |