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 |
|---|---|---|---|
| wi_lius | 1 | 1853 | 1028 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.031 | 0.031 | 0.031 | 7.6 | 8 | 8 | 1208 | 1208 | 8597 |
| initial | 0.088 | 0.088 | 0.088 | 10.6 | 11 | 11 | 1211 | 1211 | 8830 |
| EloSRM | 0.137 | 0.137 | 0.137 | 72.0 | 72 | 72 | 1853 | 1853 | 8621 |
| SRM | -0.819 | 0.819 | 0.819 | 172.0 | -172 | -172 | 1028 | 1028 | 5911 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-10-10 | SRM 557 | 2 | 666 | 732.45 | 0.14 | 72 | 1853 | 8621 | -172 | 1028 | 5911 |