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 |
|---|---|---|---|
| frontfast | 2 | 1547 | 722 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.201 | 0.201 | 0.244 | 29.7 | -52 | 8 | 1415 | 1415 | 8582 |
| EloSRM | -0.211 | 0.211 | 0.260 | 35.7 | -67 | 4 | 1547 | 1547 | 8443 |
| SRMFix | -0.258 | 0.258 | 0.317 | 58.2 | -104 | -13 | 1096 | 1084 | 9390 |
| initial | -0.277 | 0.277 | 0.306 | 33.4 | -49 | -18 | 1151 | 1133 | 9543 |
| SRM | -0.710 | 0.710 | 0.753 | 239.0 | -324 | -154 | 876 | 722 | 8373 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-06-13 | SRM 442 | 2 | 787 | 755.35 | -0.06 | 4 | 1547 | 8443 | -154 | 722 | 8373 |
| 1 | 2009-05-27 | SRM 441 | 2 | 727 | 684.62 | -0.36 | -67 | 1543 | 8775 | -324 | 876 | 6770 |