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 |
|---|---|---|---|
| robertojunior | 1 | 1861 | 911 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.180 | 0.180 | 0.180 | 28.0 | -28 | -28 | 1861 | 1861 | 10272 |
| initial | -0.219 | 0.219 | 0.219 | 26.4 | -26 | -26 | 1174 | 1174 | 10234 |
| SRMFix | -0.281 | 0.281 | 0.281 | 67.2 | -67 | -67 | 1133 | 1133 | 10349 |
| SRM | -1.140 | 1.140 | 1.140 | 289.0 | -289 | -289 | 911 | 911 | 7728 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-11-28 | SRM 639 | 2 | 589 | 520.01 | -0.18 | -28 | 1861 | 10272 | -289 | 911 | 7728 |