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 |
|---|---|---|---|
| doughertyda | 1 | 1947 | 999 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.038 | 0.038 | 0.038 | 9.4 | 9 | 9 | 1209 | 1209 | 9169 |
| initial | 0.119 | 0.119 | 0.119 | 14.3 | 14 | 14 | 1214 | 1214 | 9398 |
| EloSRM | 0.167 | 0.167 | 0.167 | 82.7 | 83 | 83 | 1947 | 1947 | 9085 |
| SRM | -1.001 | 1.001 | 1.001 | 201.0 | -201 | -201 | 999 | 999 | 6598 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-05-28 | SRM 622 | 2 | 397 | 445.84 | 0.17 | 83 | 1947 | 9085 | -201 | 999 | 6598 |