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 |
|---|---|---|---|
| AkaZn | 4 | 2531 | 1478 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.664 | 0.747 | 0.999 | 100.0 | -61 | 160 | 1478 | 1478 | 1584 |
| EloSRM | 1.010 | 1.010 | 1.272 | 246.6 | 27 | 441 | 2531 | 2531 | 1400 |
| SRMFix | 1.109 | 1.109 | 1.373 | 152.6 | 14 | 260 | 1810 | 1810 | 2391 |
| initial | 1.224 | 1.224 | 1.511 | 147.4 | 14 | 312 | 1790 | 1790 | 2829 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2009-03-07 | TCO09 Round 1 | 1 | 609 | 978.00 | 0.68 | 131 | 2531 | 1400 | 99 | 1478 | 1584 |
| 3 | 2009-03-04 | TCO09 Qual 3 | 1 | 130 | 585.79 | 2.17 | 387 | 2400 | 1904 | 160 | 1379 | 2176 |
| 2 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,168.27 | 0.05 | 27 | 2013 | 3339 | -61 | 1219 | 2921 |
| 1 | 2008-02-09 | TCO08 Qual 2 | 1 | 548 | 1,202.13 | 1.13 | 441 | 1986 | 3468 | 80 | 1280 | 2475 |