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 |
|---|---|---|---|
| ninjia | 2 | 2343 | 1417 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.985 | 1.165 | 1.526 | 154.5 | -46 | 263 | 1463 | 1417 | 2010 |
| SRMFix | 1.533 | 1.533 | 2.137 | 276.5 | 8 | 545 | 1753 | 1753 | 3109 |
| EloSRM | 1.607 | 1.607 | 2.230 | 329.2 | 37 | 622 | 2343 | 2343 | 3015 |
| initial | 1.614 | 1.614 | 2.185 | 194.3 | 17 | 372 | 1589 | 1589 | 4053 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-05-03 | Member SRM 505 | 1 | 306 | 506.12 | 0.06 | 37 | 2343 | 3015 | -46 | 1417 | 2010 |
| 1 | 2010-11-13 | SRM 487 | 2 | 82 | 729.44 | 3.15 | 622 | 2306 | 2838 | 263 | 1463 | 1608 |