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 |
|---|---|---|---|
| ashharry | 2 | 1585 | 493 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.319 | 0.319 | 0.329 | 71.3 | -96 | -46 | 1453 | 1407 | 12665 |
| EloSRM | -0.343 | 0.343 | 0.361 | 83.8 | -115 | -52 | 1638 | 1585 | 12611 |
| SRMFix | -0.456 | 0.456 | 0.478 | 95.2 | -138 | -53 | 1062 | 1009 | 12542 |
| initial | -0.459 | 0.459 | 0.464 | 55.2 | -64 | -47 | 1136 | 1090 | 12304 |
| SRM | -1.013 | 1.013 | 1.162 | 353.5 | -559 | -148 | 641 | 493 | 12320 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-12-20 | SRM 565 | 2 | 862 | 806.96 | -0.23 | -52 | 1585 | 12611 | -148 | 493 | 12320 |
| 1 | 2012-03-20 | SRM 538 | 2 | 903 | 671.61 | -0.46 | -115 | 1638 | 11792 | -559 | 641 | 11304 |