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 |
|---|---|---|---|
| portal3046 | 2 | 2381 | 1172 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.430 | 1.021 | 1.108 | 102.0 | -116 | 88 | 1172 | 1172 | 3465 |
| SRMFix | 1.086 | 1.086 | 1.369 | 166.0 | 60 | 272 | 1532 | 1532 | 3717 |
| EloSRM | 1.118 | 1.118 | 1.357 | 224.9 | 132 | 318 | 2381 | 2381 | 3550 |
| initial | 1.172 | 1.172 | 1.459 | 141.1 | 37 | 246 | 1482 | 1482 | 3916 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-03-19 | SRM 685 | 2 | 78 | 288.72 | 1.89 | 318 | 2381 | 3550 | 88 | 1172 | 3465 |
| 1 | 2015-09-28 | SRM 669 | 2 | 283 | 359.97 | 0.35 | 132 | 2064 | 5804 | -116 | 1084 | 4132 |