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 |
|---|---|---|---|
| ht_87 | 1 | 2554 | 1596 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.855 | 3.855 | 3.855 | 396.0 | 396 | 396 | 1596 | 1596 | 1480 |
| SRMFix | 4.719 | 4.719 | 4.719 | 739.8 | 740 | 740 | 1940 | 1940 | 2560 |
| initial | 4.786 | 4.786 | 4.786 | 576.3 | 576 | 576 | 1776 | 1776 | 3888 |
| EloSRM | 4.841 | 4.841 | 4.841 | 763.0 | 763 | 763 | 2554 | 2554 | 2767 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-12-20 | SRM 565 | 2 | 24 | 688.03 | 4.84 | 763 | 2554 | 2767 | 396 | 1596 | 1480 |