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 |
|---|---|---|---|
| LadyGaga | 1 | 1664 | 928 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.062 | 0.062 | 0.062 | 15.4 | 15 | 15 | 1513 | 1513 | 7595 |
| EloSRM | -0.107 | 0.107 | 0.107 | 6.4 | -6 | -6 | 1664 | 1664 | 7469 |
| initial | -0.177 | 0.177 | 0.177 | 21.4 | -21 | -21 | 1179 | 1179 | 7451 |
| SRMFix | -0.241 | 0.241 | 0.241 | 57.8 | -58 | -58 | 1142 | 1142 | 7553 |
| SRM | -1.154 | 1.154 | 1.154 | 272.0 | -272 | -272 | 928 | 928 | 5517 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-04 | Member SRM 478 | 2 | 704 | 653.75 | -0.11 | -6 | 1664 | 7469 | -272 | 928 | 5517 |