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 |
|---|---|---|---|
| sandytea | 4 | 3338 | 2137 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.881 | 2.881 | 4.024 | 234.2 | 5 | 642 | 2137 | 2137 | 373 |
| SRMFix | 3.161 | 3.161 | 4.425 | 370.0 | 37 | 1019 | 2680 | 2680 | 237 |
| EloSRM | 3.331 | 3.331 | 4.503 | 386.7 | 148 | 950 | 3338 | 3338 | 241 |
| initial | 3.676 | 3.676 | 4.652 | 442.7 | 109 | 1008 | 2971 | 2971 | 438 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-08-01 | SRM 587 | 1 | 19 | 122.14 | 2.68 | 217 | 3338 | 241 | 179 | 2137 | 373 |
| 3 | 2013-07-19 | SRM 585 | 1 | 108 | 322.27 | 1.58 | 231 | 3121 | 609 | 111 | 1958 | 605 |
| 2 | 2013-03-25 | SRM 574 | 1 | 284 | 441.62 | 0.64 | 148 | 2890 | 1267 | 5 | 1847 | 843 |
| 1 | 2012-12-20 | SRM 565 | 2 | 2 | 688.03 | 8.43 | 950 | 2742 | 1802 | 642 | 1842 | 771 |