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 |
|---|---|---|---|
| hallgeirl | 3 | 2150 | 962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.868 | 1.319 | 1.736 | 158.8 | -82 | 350 | 1513 | 1513 | 5267 |
| SRMFix | 0.792 | 1.342 | 1.743 | 170.1 | -131 | 304 | 1449 | 1449 | 5910 |
| EloSRM | 0.993 | 1.354 | 1.821 | 231.3 | -111 | 422 | 2150 | 2150 | 5934 |
| SRM | 0.279 | 1.506 | 1.745 | 194.0 | -305 | 172 | 1095 | 962 | 6675 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-09-07 | SRM 590 | 2 | 117 | 985.50 | 3.07 | 422 | 2150 | 5934 | 172 | 962 | 6675 |
| 2 | 2013-08-27 | SRM 589 | 2 | 993 | 715.52 | -0.54 | -111 | 1728 | 10804 | -305 | 790 | 9064 |
| 1 | 2010-09-25 | SRM 483 | 2 | 525 | 715.51 | 0.45 | 161 | 1838 | 6074 | -105 | 1095 | 3987 |