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 |
|---|---|---|---|
| nishithm | 2 | 1834 | 893 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.178 | 0.282 | 0.334 | 60.0 | -5 | 115 | 1834 | 1834 | 7737 |
| initial | 0.121 | 0.303 | 0.326 | 36.5 | -22 | 51 | 1229 | 1229 | 7930 |
| SRMFix | 0.102 | 0.350 | 0.364 | 67.0 | -59 | 75 | 1216 | 1216 | 7918 |
| SRM | -0.617 | 0.617 | 0.854 | 153.5 | -277 | -30 | 923 | 893 | 7080 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-09-10 | SRM 517 | 2 | 681 | 937.17 | 0.46 | 115 | 1834 | 7737 | -30 | 893 | 7080 |
| 1 | 2011-08-20 | SRM 515 | 2 | 793 | 737.92 | -0.10 | -5 | 1719 | 8886 | -277 | 923 | 6646 |