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 |
|---|---|---|---|
| dafu | 2 | 2406 | 1286 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.277 | 1.857 | 2.254 | 156.0 | -113 | 199 | 1286 | 1286 | 3339 |
| SRMFix | 2.011 | 2.011 | 2.634 | 260.0 | 74 | 446 | 1720 | 1720 | 3893 |
| EloSRM | 2.112 | 2.112 | 2.700 | 352.1 | 159 | 545 | 2406 | 2406 | 3443 |
| initial | 2.126 | 2.126 | 2.758 | 256.0 | 45 | 467 | 1712 | 1712 | 4075 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-07 | SRM 536 | 2 | 50 | 693.96 | 3.80 | 545 | 2406 | 3443 | 199 | 1286 | 3339 |
| 1 | 2011-03-19 | SRM 500 | 2 | 558 | 751.28 | 0.43 | 159 | 1861 | 6593 | -113 | 1087 | 4474 |