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 |
|---|---|---|---|
| jctc | 2 | 1774 | 838 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.105 | 0.109 | 0.151 | 13.1 | -26 | 0 | 1200 | 1175 | 9949 |
| EloSRM | -0.077 | 0.140 | 0.160 | 38.2 | -28 | 49 | 1802 | 1774 | 9520 |
| SRMFix | -0.149 | 0.149 | 0.170 | 28.0 | -39 | -17 | 1183 | 1144 | 9914 |
| SRM | -0.837 | 0.837 | 0.863 | 181.0 | -223 | -139 | 977 | 838 | 8568 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-04-04 | SRM 539 | 2 | 411 | 477.99 | -0.22 | -28 | 1774 | 9520 | -139 | 838 | 8568 |
| 1 | 2012-03-17 | SRM 537 | 2 | 901 | 941.69 | 0.06 | 49 | 1802 | 9167 | -223 | 977 | 6730 |