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 |
|---|---|---|---|
| lzx | 2 | 1912 | 1382 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.815 | 0.815 | 0.815 | 182.0 | 182 | 182 | 1382 | 1382 | 1144 |
| SRMFix | 1.374 | 1.374 | 1.374 | 290.6 | 291 | 291 | 1491 | 1491 | 2271 |
| initial | 1.384 | 1.384 | 1.384 | 166.7 | 167 | 167 | 1367 | 1367 | 2732 |
| EloSRM | 1.447 | 1.447 | 1.447 | 466.2 | 466 | 466 | 1912 | 1912 | 1939 |
| Odd | 1.465 | 1.465 | 1.465 | 464.1 | 464 | 464 | 1820 | 1820 | 2015 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-03-04 | TCO06 Round 1 | 1 | 399 | ||||||||
| 1 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 123 | 335.26 | 1.45 | 466 | 1912 | 1939 | 182 | 1382 | 1144 |