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 |
|---|---|---|---|
| labyj | 2 | 2035 | 1068 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.297 | 0.297 | 0.333 | 66.0 | -79 | -53 | 1121 | 1068 | 5451 |
| SRMFix | 0.379 | 0.379 | 0.391 | 79.4 | 48 | 111 | 1359 | 1359 | 6868 |
| EloSRM | 0.390 | 0.390 | 0.441 | 129.6 | 56 | 203 | 2035 | 2035 | 6788 |
| initial | 0.516 | 0.516 | 0.516 | 62.1 | 60 | 65 | 1324 | 1324 | 7263 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-10 | SRM 557 | 2 | 446 | 506.92 | 0.18 | 56 | 2035 | 6788 | -53 | 1068 | 5451 |
| 1 | 2012-09-01 | SRM 554 | 2 | 521 | 787.57 | 0.60 | 203 | 1979 | 7326 | -79 | 1121 | 4885 |