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 |
|---|---|---|---|
| msramachandran | 2 | 1617 | 739 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.180 | 0.258 | 0.315 | 31.1 | -53 | 9 | 1157 | 1157 | 9902 |
| SRMFix | -0.170 | 0.318 | 0.360 | 69.5 | -114 | 25 | 1112 | 1112 | 9908 |
| Odd | 0.046 | 0.335 | 0.338 | 100.5 | -55 | 146 | 1477 | 1477 | 10562 |
| EloSRM | 0.058 | 0.387 | 0.392 | 133.8 | -73 | 194 | 1617 | 1617 | 11308 |
| SRM | -0.786 | 0.786 | 0.951 | 230.5 | -384 | -77 | 816 | 739 | 9690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-17 | SRM 527 | 2 | 774 | 1,053.88 | 0.44 | 194 | 1617 | 11308 | -77 | 739 | 9690 |
| 1 | 2007-02-20 | SRM 340 | 2 | 529 | 420.95 | -0.33 | -73 | 1422 | 6460 | -384 | 816 | 5723 |