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 |
|---|---|---|---|
| nortongoblin | 1 | 1972 | 1110 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.485 | 0.485 | 0.485 | 113.1 | 113 | 113 | 1313 | 1313 | 7716 |
| SRM | -0.518 | 0.518 | 0.518 | 90.0 | -90 | -90 | 1110 | 1110 | 5217 |
| initial | 0.555 | 0.555 | 0.555 | 66.9 | 67 | 67 | 1267 | 1267 | 8398 |
| EloSRM | 0.618 | 0.618 | 0.618 | 214.4 | 214 | 214 | 1972 | 1972 | 7547 |
| Odd | 0.660 | 0.660 | 0.660 | 229.3 | 229 | 229 | 1781 | 1781 | 7820 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-04-23 | SRM 541 | 2 | 477 | 732.04 | 0.62 | 214 | 1972 | 7547 | -90 | 1110 | 5217 |