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 |
|---|---|---|---|
| fieldfar | 1 | 1944 | 1115 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.444 | 0.444 | 0.444 | 104.0 | 104 | 104 | 1304 | 1304 | 7224 |
| SRM | -0.485 | 0.485 | 0.485 | 85.0 | -85 | -85 | 1115 | 1115 | 4882 |
| initial | 0.512 | 0.512 | 0.512 | 61.7 | 62 | 62 | 1262 | 1262 | 7804 |
| EloSRM | 0.581 | 0.581 | 0.581 | 199.2 | 199 | 199 | 1944 | 1944 | 7095 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-01-19 | SRM 530 | 2 | 380 | 568.58 | 0.58 | 199 | 1944 | 7095 | -85 | 1115 | 4882 |