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 |
|---|---|---|---|
| ariaauron | 2 | 2410 | 1479 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.930 | 1.233 | 1.545 | 214.5 | -75 | 354 | 1554 | 1479 | 1578 |
| EloSRM | 1.526 | 1.526 | 2.158 | 405.4 | 17 | 794 | 2410 | 2410 | 1862 |
| SRMFix | 1.595 | 1.595 | 2.104 | 288.0 | 38 | 538 | 1776 | 1776 | 2549 |
| initial | 1.734 | 1.734 | 2.148 | 208.8 | 56 | 361 | 1618 | 1618 | 3454 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-03-07 | TCO09 Round 1 | 1 | 987 | 987.15 | 0.00 | 17 | 2410 | 1862 | -75 | 1479 | 1578 |
| 1 | 2009-03-04 | TCO09 Qual 3 | 1 | 113 | 937.00 | 3.05 | 794 | 2392 | 1936 | 354 | 1554 | 1293 |