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 |
|---|---|---|---|
| avD.ZeeK | 1 | 1640 | 827 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.262 | 0.262 | 0.262 | 50.4 | -50 | -50 | 1471 | 1471 | 9421 |
| EloSRM | -0.313 | 0.313 | 0.313 | 69.4 | -69 | -69 | 1640 | 1640 | 9206 |
| initial | -0.377 | 0.377 | 0.377 | 45.4 | -45 | -45 | 1155 | 1155 | 9076 |
| SRMFix | -0.437 | 0.437 | 0.437 | 102.4 | -102 | -102 | 1098 | 1098 | 9363 |
| SRM | -1.337 | 1.337 | 1.337 | 373.0 | -373 | -373 | 827 | 827 | 7459 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-11 | SRM 506 | 2 | 665 | 535.31 | -0.31 | -69 | 1640 | 9206 | -373 | 827 | 7459 |