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 |
|---|---|---|---|
| Alexiel | 2 | 1506 | 679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.218 | 0.218 | 0.253 | 45.0 | -82 | -8 | 1514 | 1506 | 10911 |
| initial | -0.291 | 0.291 | 0.317 | 35.1 | -50 | -20 | 1150 | 1130 | 11667 |
| SRMFix | -0.301 | 0.301 | 0.346 | 66.3 | -110 | -22 | 1090 | 1067 | 11754 |
| SRM | -0.857 | 0.857 | 0.969 | 260.5 | -424 | -97 | 776 | 679 | 11057 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-03-11 | SRM 436 | 2 | 469 | 568.51 | -0.09 | -8 | 1506 | 10911 | -97 | 679 | 11057 |
| 1 | 2009-02-12 | SRM 435 | 2 | 528 | 456.67 | -0.35 | -82 | 1514 | 10604 | -424 | 776 | 9805 |