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 |
|---|---|---|---|
| zysc | 2 | 2161 | 1580 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.546 | 3.546 | 3.546 | 380.0 | 380 | 380 | 1580 | 1580 | 554 |
| SRMFix | 4.335 | 4.335 | 4.335 | 700.4 | 700 | 700 | 1900 | 1900 | 788 |
| initial | 4.389 | 4.389 | 4.389 | 528.5 | 528 | 528 | 1728 | 1728 | 1256 |
| EloSRM | 4.478 | 4.478 | 4.478 | 740.2 | 740 | 740 | 2161 | 2161 | 864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-12-21 | SRM 279 | 1 | 295 | ||||||||
| 1 | 2005-08-30 | SRM 261 | 2 | 11 | 245.21 | 4.48 | 740 | 2161 | 864 | 380 | 1580 | 554 |