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 |
|---|---|---|---|
| jackohare | 1 | 1779 | 1247 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.322 | 0.322 | 0.322 | 47.0 | 47 | 47 | 1247 | 1247 | 1138 |
| SRMFix | 1.183 | 1.183 | 1.183 | 255.3 | 255 | 255 | 1455 | 1455 | 1630 |
| initial | 1.231 | 1.231 | 1.231 | 148.3 | 148 | 148 | 1348 | 1348 | 1894 |
| EloSRM | 1.324 | 1.324 | 1.324 | 374.4 | 374 | 374 | 1779 | 1779 | 1527 |
| Odd | 1.356 | 1.356 | 1.356 | 376.4 | 376 | 376 | 1706 | 1706 | 1566 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-05-04 | SRM 241 | 2 | 53 | 132.72 | 1.32 | 374 | 1779 | 1527 | 47 | 1247 | 1138 |