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 |
|---|---|---|---|
| dipteshc | 1 | 1951 | 1102 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.330 | 0.330 | 0.330 | 78.3 | 78 | 78 | 1278 | 1278 | 7706 |
| initial | 0.397 | 0.397 | 0.397 | 47.8 | 48 | 48 | 1248 | 1248 | 8215 |
| EloSRM | 0.452 | 0.452 | 0.452 | 159.5 | 160 | 160 | 1951 | 1951 | 7647 |
| SRM | -0.534 | 0.534 | 0.534 | 98.0 | -98 | -98 | 1102 | 1102 | 5121 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-12-20 | SRM 565 | 2 | 503 | 688.03 | 0.45 | 160 | 1951 | 7647 | -98 | 1102 | 5121 |