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 |
|---|---|---|---|
| xiang_zi | 2 | 1742 | 695 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.173 | 0.284 | 0.333 | 34.2 | -55 | 13 | 1158 | 1158 | 10339 |
| EloSRM | -0.084 | 0.311 | 0.322 | 83.8 | -97 | 71 | 1742 | 1742 | 9916 |
| SRMFix | -0.171 | 0.345 | 0.385 | 74.8 | -120 | 30 | 1110 | 1110 | 10474 |
| SRM | -0.735 | 0.735 | 0.979 | 252.5 | -468 | -37 | 732 | 695 | 10562 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-07-09 | SRM 549 | 2 | 470 | 550.16 | 0.23 | 71 | 1742 | 9916 | -37 | 695 | 10562 |
| 1 | 2012-07-02 | SRM 548 | 2 | 571 | 467.94 | -0.40 | -97 | 1671 | 10969 | -468 | 732 | 10020 |