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 |
|---|---|---|---|
| dhrel | 1 | 2299 | 1381 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.420 | 1.420 | 1.420 | 181.0 | 181 | 181 | 1381 | 1381 | 2402 |
| SRMFix | 2.350 | 2.350 | 2.350 | 451.2 | 451 | 451 | 1651 | 1651 | 4013 |
| initial | 2.410 | 2.410 | 2.410 | 290.2 | 290 | 290 | 1490 | 1490 | 5145 |
| EloSRM | 2.477 | 2.477 | 2.477 | 566.0 | 566 | 566 | 2299 | 2299 | 3781 |
| Odd | 2.530 | 2.530 | 2.530 | 594.7 | 595 | 595 | 2131 | 2131 | 3820 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-25 | SRM 522 | 2 | 101 | 562.20 | 2.48 | 566 | 2299 | 3781 | 181 | 1381 | 2402 |