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 |
|---|---|---|---|
| karthikraj | 3 | 1871 | 1336 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.327 | 0.513 | 0.736 | 74.0 | -43 | 169 | 1369 | 1336 | 628 |
| SRMFix | 0.769 | 0.776 | 1.219 | 150.6 | -2 | 413 | 1650 | 1649 | 908 |
| EloSRM | 0.795 | 0.824 | 1.306 | 195.9 | 6 | 523 | 1871 | 1871 | 782 |
| initial | 0.863 | 0.863 | 1.270 | 104.0 | 7 | 261 | 1512 | 1512 | 1207 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-01-02 | SRM 127 | 1 | 27 | 56.25 | -0.04 | 6 | 1871 | 782 | 10 | 1336 | 628 |
| 2 | 2002-12-23 | SRM 126 | 1 | 63 | 71.02 | 0.17 | 59 | 1866 | 788 | -43 | 1326 | 630 |
| 1 | 2002-12-16 | SRM 125 | 2 | 29 | 138.47 | 2.26 | 523 | 1807 | 902 | 169 | 1369 | 552 |