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 |
|---|---|---|---|
| Aphrodite.S | 1 | 2497 | 1551 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.352 | 3.352 | 3.352 | 351.0 | 351 | 351 | 1551 | 1551 | 1430 |
| SRMFix | 4.312 | 4.312 | 4.312 | 698.0 | 698 | 698 | 1898 | 1898 | 2349 |
| initial | 4.376 | 4.376 | 4.376 | 526.9 | 527 | 527 | 1727 | 1727 | 3458 |
| EloSRM | 4.447 | 4.447 | 4.447 | 786.6 | 787 | 787 | 2497 | 2497 | 2222 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-17 | SRM 504.5 | 2 | 39 | 850.51 | 4.45 | 787 | 2497 | 2222 | 351 | 1551 | 1430 |