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 |
|---|---|---|---|
| szx_201353 | 1 | 2563 | 1536 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.285 | 3.285 | 3.285 | 336.0 | 336 | 336 | 1536 | 1536 | 1824 |
| SRMFix | 4.256 | 4.256 | 4.256 | 692.0 | 692 | 692 | 1892 | 1892 | 2872 |
| initial | 4.326 | 4.326 | 4.326 | 520.9 | 521 | 521 | 1721 | 1721 | 4157 |
| EloSRM | 4.387 | 4.387 | 4.387 | 753.2 | 753 | 753 | 2563 | 2563 | 2894 |
| Odd | 4.440 | 4.440 | 4.440 | 775.2 | 775 | 775 | 2360 | 2360 | 2931 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-05-02 | SRM 578 | 2 | 23 | 481.17 | 4.39 | 753 | 2563 | 2894 | 336 | 1536 | 1824 |