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 |
|---|---|---|---|
| pig | 1 | 2011 | 1274 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.487 | 0.487 | 0.487 | 74.0 | 74 | 74 | 1274 | 1274 | 2542 |
| SRMFix | 1.364 | 1.364 | 1.364 | 288.8 | 289 | 289 | 1489 | 1489 | 4139 |
| initial | 1.423 | 1.423 | 1.423 | 171.3 | 171 | 171 | 1371 | 1371 | 5019 |
| EloSRM | 1.485 | 1.485 | 1.485 | 396.5 | 397 | 397 | 2011 | 2011 | 4065 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-23 | SRM 443 | 2 | 196 | 548.45 | 1.48 | 397 | 2011 | 4065 | 74 | 1274 | 2542 |