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 |
|---|---|---|---|
| joacoalvarez | 1 | 1738 | 1232 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.198 | 0.198 | 0.198 | 32.0 | 32 | 32 | 1232 | 1232 | 1468 |
| SRMFix | 0.987 | 0.987 | 0.987 | 217.5 | 218 | 218 | 1418 | 1418 | 2175 |
| initial | 1.041 | 1.041 | 1.041 | 125.3 | 125 | 125 | 1325 | 1325 | 2444 |
| EloSRM | 1.131 | 1.131 | 1.131 | 316.7 | 317 | 317 | 1738 | 1738 | 2131 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-08-30 | SRM 261 | 2 | 112 | 245.21 | 1.13 | 317 | 1738 | 2131 | 32 | 1232 | 1468 |