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 |
|---|---|---|---|
| codealgorithm | 2 | 1902 | 956 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.103 | 0.283 | 0.301 | 34.0 | -22 | 46 | 1246 | 1225 | 8560 |
| SRMFix | -0.012 | 0.336 | 0.336 | 67.7 | -58 | 77 | 1277 | 1219 | 8469 |
| EloSRM | 0.012 | 0.427 | 0.427 | 100.4 | -44 | 157 | 1946 | 1902 | 8153 |
| SRM | -0.682 | 0.682 | 0.702 | 122.0 | -147 | -97 | 1103 | 956 | 6829 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-12-20 | SRM 565 | 2 | 689 | 516.90 | -0.42 | -44 | 1902 | 8153 | -147 | 956 | 6829 |
| 1 | 2012-12-12 | SRM 564 | 2 | 421 | 570.51 | 0.44 | 157 | 1946 | 7658 | -97 | 1103 | 5099 |