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 |
|---|---|---|---|
| ganci | 1 | 1998 | 1511 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.429 | 2.429 | 2.429 | 311.0 | 311 | 311 | 1511 | 1511 | 509 |
| SRMFix | 3.113 | 3.113 | 3.113 | 557.3 | 557 | 557 | 1757 | 1757 | 862 |
| initial | 3.149 | 3.149 | 3.149 | 379.2 | 379 | 379 | 1579 | 1579 | 1156 |
| EloSRM | 3.246 | 3.246 | 3.246 | 612.3 | 612 | 612 | 1998 | 1998 | 875 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2004-12-18 | SRM 223 | 2 | 14 | 132.79 | 3.25 | 612 | 1998 | 875 | 311 | 1511 | 509 |