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 |
|---|---|---|---|
| thiagueiro | 2 | 1799 | 1111 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.694 | 0.694 | 0.930 | 108.0 | 18 | 198 | 1416 | 1416 | 3498 |
| EloSRM | 0.753 | 0.753 | 0.917 | 153.6 | 99 | 208 | 1799 | 1799 | 3495 |
| initial | 0.754 | 0.754 | 0.984 | 90.8 | 15 | 167 | 1382 | 1382 | 3540 |
| SRM | 0.047 | 0.797 | 0.798 | 109.5 | -154 | 65 | 1111 | 1111 | 3162 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-03 | SRM 337 | 2 | 149 | 360.79 | 1.28 | 208 | 1799 | 3495 | 65 | 1111 | 3162 |
| 1 | 2007-01-25 | SRM 336 | 2 | 259 | 303.70 | 0.23 | 99 | 1591 | 4788 | -154 | 1046 | 3620 |