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 |
|---|---|---|---|
| bsnsk | 2 | 1782 | 907 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.066 | 0.233 | 0.242 | 45.4 | -50 | 40 | 1240 | 1190 | 7675 |
| initial | -0.005 | 0.240 | 0.240 | 28.9 | -30 | 28 | 1228 | 1199 | 7870 |
| EloSRM | -0.010 | 0.313 | 0.313 | 81.7 | -39 | 124 | 1821 | 1782 | 7445 |
| SRM | -0.700 | 0.700 | 0.704 | 146.5 | -154 | -139 | 1046 | 907 | 6409 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-03-30 | Member SRM 501 | 2 | 499 | 538.59 | -0.32 | -39 | 1782 | 7445 | -139 | 907 | 6409 |
| 1 | 2011-02-10 | SRM 497 | 2 | 468 | 577.36 | 0.30 | 124 | 1821 | 6909 | -154 | 1046 | 4797 |