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 |
|---|---|---|---|
| dmeng | 5 | 2302 | 1182 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.744 | 0.744 | 1.470 | 89.6 | 0 | 392 | 1648 | 1648 | 4475 |
| EloSRM | 0.582 | 0.752 | 1.495 | 148.0 | -34 | 671 | 2350 | 2302 | 4214 |
| SRM | 0.312 | 0.759 | 1.083 | 114.0 | -163 | 270 | 1470 | 1182 | 4419 |
| Odd | 0.568 | 0.785 | 1.518 | 153.3 | -33 | 693 | 2195 | 2122 | 4307 |
| SRMFix | 0.481 | 0.802 | 1.448 | 134.5 | -40 | 569 | 1769 | 1666 | 4268 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-04-04 | SRM 539 | 2 | 163 | 152.79 | -0.09 | 11 | 2302 | 4214 | 6 | 1182 | 4419 |
| 4 | 2012-03-03 | SRM 535 | 1 | 627 | 706.92 | -0.07 | -6 | 2291 | 4151 | -51 | 1176 | 4434 |
| 3 | 2012-01-19 | SRM 530 | 1 | 406 | 453.04 | -0.10 | -18 | 2298 | 3981 | -80 | 1227 | 3769 |
| 2 | 2011-09-10 | SRM 517 | 1 | 594 | 631.69 | -0.16 | -34 | 2315 | 3525 | -163 | 1307 | 2843 |
| 1 | 2010-10-05 | SRM 484 | 2 | 49 | 494.49 | 3.34 | 671 | 2350 | 2546 | 270 | 1470 | 1586 |