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 |
|---|---|---|---|
| andradaq | 3 | 2342 | 1104 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.796 | 0.907 | 1.206 | 166.7 | -29 | 399 | 1643 | 1643 | 4335 |
| EloSRM | 0.848 | 0.969 | 1.285 | 200.4 | -43 | 483 | 2342 | 2342 | 4317 |
| SRM | 0.663 | 1.071 | 1.127 | 192.7 | -337 | 151 | 1351 | 1104 | 5201 |
| initial | 1.102 | 1.135 | 1.409 | 136.7 | -6 | 251 | 1598 | 1598 | 4682 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-10-15 | SRM 594 | 2 | 156 | 234.30 | 0.59 | 75 | 2342 | 4317 | 90 | 1104 | 5201 |
| 2 | 2013-10-05 | SRM 593 | 1 | 726 | 653.07 | -0.18 | -43 | 2267 | 4930 | -337 | 1014 | 6166 |
| 1 | 2013-09-07 | SRM 590 | 2 | 195 | 858.66 | 2.14 | 483 | 2310 | 4508 | 151 | 1351 | 2831 |