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 |
|---|---|---|---|
| szittrower | 1 | 2221 | 1337 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.001 | 1.001 | 1.001 | 137.0 | 137 | 137 | 1337 | 1337 | 2808 |
| SRMFix | 1.898 | 1.898 | 1.898 | 380.6 | 381 | 381 | 1581 | 1581 | 4679 |
| initial | 1.973 | 1.973 | 1.973 | 237.5 | 238 | 238 | 1438 | 1438 | 5874 |
| EloSRM | 2.032 | 2.032 | 2.032 | 472.6 | 473 | 473 | 2221 | 2221 | 4624 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-02-18 | SRM 533 | 2 | 227 | 928.37 | 2.03 | 473 | 2221 | 4624 | 137 | 1337 | 2808 |