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 |
|---|---|---|---|
| gabri_g.c | 1 | 1821 | 1016 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.003 | 0.003 | 0.003 | 0.8 | 1 | 1 | 1201 | 1201 | 8596 |
| initial | 0.078 | 0.078 | 0.078 | 9.4 | 9 | 9 | 1209 | 1209 | 8769 |
| EloSRM | 0.137 | 0.137 | 0.137 | 71.9 | 72 | 72 | 1821 | 1821 | 8555 |
| SRM | -0.894 | 0.894 | 0.894 | 184.0 | -184 | -184 | 1016 | 1016 | 6020 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-02-18 | SRM 533 | 2 | 844 | 928.37 | 0.14 | 72 | 1821 | 8555 | -184 | 1016 | 6020 |