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 |
|---|---|---|---|
| Le_Sphinx | 1 | 1859 | 1028 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.064 | 0.064 | 0.064 | 15.7 | 16 | 16 | 1216 | 1216 | 8500 |
| initial | 0.131 | 0.131 | 0.131 | 15.8 | 16 | 16 | 1216 | 1216 | 8730 |
| EloSRM | 0.192 | 0.192 | 0.192 | 89.0 | 89 | 89 | 1859 | 1859 | 8452 |
| Odd | 0.247 | 0.247 | 0.247 | 109.0 | 109 | 109 | 1669 | 1669 | 8676 |
| SRM | -0.852 | 0.852 | 0.852 | 172.0 | -172 | -172 | 1028 | 1028 | 5810 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-07-21 | SRM 550 | 2 | 722 | 824.87 | 0.19 | 89 | 1859 | 8452 | -172 | 1028 | 5810 |