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 |
|---|---|---|---|
| psadaran | 2 | 1797 | 830 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.181 | 0.231 | 0.294 | 40.4 | -69 | 12 | 1212 | 1144 | 9658 |
| initial | -0.121 | 0.238 | 0.267 | 28.7 | -43 | 14 | 1214 | 1171 | 9846 |
| EloSRM | -0.121 | 0.300 | 0.323 | 71.4 | -58 | 85 | 1855 | 1797 | 9112 |
| SRM | -0.884 | 0.884 | 0.884 | 185.0 | -194 | -176 | 1024 | 830 | 8513 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-08-04 | SRM 551 | 2 | 797 | 675.57 | -0.42 | -58 | 1797 | 9112 | -194 | 830 | 8513 |
| 1 | 2012-07-21 | SRM 550 | 2 | 729 | 824.92 | 0.18 | 85 | 1855 | 8501 | -176 | 1024 | 5852 |