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 |
|---|---|---|---|
| He.Beldon | 2 | 2154 | 1106 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.158 | 0.602 | 0.622 | 152.0 | -199 | 105 | 1305 | 1106 | 4646 |
| initial | 0.882 | 0.897 | 1.258 | 108.0 | -2 | 214 | 1414 | 1412 | 5616 |
| SRMFix | 0.813 | 0.899 | 1.212 | 182.4 | -15 | 350 | 1550 | 1535 | 4634 |
| EloSRM | 0.880 | 0.980 | 1.317 | 244.9 | -24 | 465 | 2179 | 2154 | 4604 |
| Odd | 0.902 | 1.001 | 1.347 | 251.7 | -22 | 481 | 2005 | 1983 | 4692 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-08-20 | SRM 515 | 1 | 627 | 633.93 | -0.10 | -24 | 2154 | 4604 | -199 | 1106 | 4646 |
| 1 | 2011-06-08 | SRM 509 | 2 | 215 | 780.09 | 1.86 | 465 | 2179 | 4341 | 105 | 1305 | 2832 |