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 |
|---|---|---|---|
| Disguise_medler | 2 | 1994 | 1032 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.375 | 0.375 | 0.414 | 69.0 | 48 | 90 | 1338 | 1338 | 7216 |
| SRM | -0.398 | 0.398 | 0.528 | 84.0 | -140 | -28 | 1060 | 1032 | 6035 |
| EloSRM | 0.425 | 0.425 | 0.434 | 121.6 | 112 | 131 | 1994 | 1994 | 7040 |
| initial | 0.472 | 0.472 | 0.512 | 56.8 | 33 | 81 | 1314 | 1314 | 7535 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-03-17 | SRM 537 | 2 | 539 | 768.13 | 0.51 | 112 | 1994 | 7040 | -28 | 1032 | 6035 |
| 1 | 2012-03-03 | SRM 535 | 2 | 744 | 940.82 | 0.34 | 131 | 1882 | 8040 | -140 | 1060 | 5606 |