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 |
|---|---|---|---|
| rviscomi | 2 | 1769 | 868 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.076 | 0.076 | 0.087 | 50.5 | 35 | 66 | 1769 | 1769 | 9592 |
| SRMFix | -0.080 | 0.080 | 0.109 | 13.9 | -26 | -1 | 1199 | 1172 | 9109 |
| initial | -0.024 | 0.085 | 0.089 | 10.3 | -13 | 7 | 1207 | 1194 | 9187 |
| Odd | 0.066 | 0.095 | 0.116 | 52.4 | 20 | 85 | 1600 | 1600 | 9456 |
| SRM | -0.775 | 0.775 | 0.786 | 166.0 | -196 | -136 | 1004 | 868 | 7933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-16 | SRM 552 | 2 | 544 | 556.47 | 0.03 | 35 | 1769 | 9592 | -136 | 868 | 7933 |
| 1 | 2010-07-17 | SRM 476 | 2 | 663 | 719.84 | 0.12 | 66 | 1734 | 6674 | -196 | 1004 | 4642 |