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 |
|---|---|---|---|
| lchencat | 2 | 2353 | 1751 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.232 | 3.232 | 3.232 | 551.0 | 551 | 551 | 1751 | 1751 | 436 |
| SRMFix | 3.783 | 3.783 | 3.783 | 639.4 | 639 | 639 | 1839 | 1839 | 1127 |
| initial | 3.796 | 3.796 | 3.796 | 457.1 | 457 | 457 | 1657 | 1657 | 1683 |
| EloSRM | 3.845 | 3.845 | 3.845 | 906.5 | 906 | 906 | 2353 | 2353 | 710 |
| # | 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 7/9/14 | 1 | 21 | 301.73 | 3.84 | 906 | 2353 | 710 | 551 | 1751 | 436 |