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 |
|---|---|---|---|
| ariel0 | 2 | 2131 | 1106 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.282 | 0.282 | 0.371 | 47.0 | -87 | -7 | 1193 | 1106 | 5489 |
| SRMFix | 0.359 | 0.490 | 0.607 | 106.2 | -23 | 190 | 1390 | 1367 | 7318 |
| EloSRM | 0.441 | 0.527 | 0.688 | 150.6 | 12 | 289 | 2131 | 2131 | 7227 |
| initial | 0.568 | 0.568 | 0.665 | 68.4 | 27 | 110 | 1337 | 1337 | 7693 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-08-12 | SRM 629 | 2 | 389 | 366.46 | -0.09 | 12 | 2131 | 7227 | -87 | 1106 | 5489 |
| 1 | 2013-09-27 | SRM 592 | 2 | 364 | 712.33 | 0.97 | 289 | 2119 | 6231 | -7 | 1193 | 4288 |