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 |
|---|---|---|---|
| perfectgowda | 1 | 2015 | 1215 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.091 | 0.091 | 0.091 | 15.0 | 15 | 15 | 1215 | 1215 | 3467 |
| SRMFix | 0.927 | 0.927 | 0.927 | 205.7 | 206 | 206 | 1406 | 1406 | 5538 |
| initial | 0.981 | 0.981 | 0.981 | 118.1 | 118 | 118 | 1318 | 1318 | 6377 |
| EloSRM | 1.049 | 1.049 | 1.049 | 307.1 | 307 | 307 | 2015 | 2015 | 5404 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-03 | Member SRM 505 | 2 | 356 | 736.37 | 1.05 | 307 | 2015 | 5404 | 15 | 1215 | 3467 |