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 |
|---|---|---|---|
| mkausal | 2 | 1715 | 726 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.162 | 0.162 | 0.176 | 19.9 | -38 | -1 | 1526 | 1524 | 10636 |
| EloSRM | -0.183 | 0.183 | 0.200 | 31.0 | -56 | -6 | 1720 | 1715 | 10516 |
| SRMFix | -0.245 | 0.245 | 0.266 | 53.5 | -83 | -24 | 1117 | 1093 | 10942 |
| initial | -0.251 | 0.251 | 0.258 | 30.2 | -38 | -23 | 1162 | 1140 | 11236 |
| SRM | -0.777 | 0.777 | 0.818 | 237.0 | -331 | -143 | 869 | 726 | 10155 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-10 | SRM 557 | 2 | 857 | 797.56 | -0.10 | -6 | 1715 | 10516 | -143 | 726 | 10155 |
| 1 | 2012-09-07 | SRM 555 | 2 | 614 | 617.25 | -0.26 | -56 | 1720 | 10528 | -331 | 869 | 8140 |