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 |
|---|---|---|---|
| DB.Cooper | 1 | 2184 | 1327 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.911 | 0.911 | 0.911 | 127.0 | 127 | 127 | 1327 | 1327 | 2650 |
| SRMFix | 1.811 | 1.811 | 1.811 | 366.4 | 366 | 366 | 1566 | 1566 | 4415 |
| initial | 1.877 | 1.877 | 1.877 | 226.0 | 226 | 226 | 1426 | 1426 | 5519 |
| EloSRM | 1.948 | 1.948 | 1.948 | 466.2 | 466 | 466 | 2184 | 2184 | 4342 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-07-13 | SRM 512 | 2 | 238 | 918.49 | 1.95 | 466 | 2184 | 4342 | 127 | 1327 | 2650 |