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 |
|---|---|---|---|
| ud2 | 1 | 1868 | 1307 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.706 | 0.706 | 0.706 | 107.0 | 107 | 107 | 1307 | 1307 | 1650 |
| SRMFix | 1.441 | 1.441 | 1.441 | 302.8 | 303 | 303 | 1503 | 1503 | 2618 |
| initial | 1.483 | 1.483 | 1.483 | 178.6 | 179 | 179 | 1379 | 1379 | 3101 |
| EloSRM | 1.600 | 1.600 | 1.600 | 398.0 | 398 | 398 | 1868 | 1868 | 2593 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-08-19 | SRM 316 | 2 | 99 | 300.09 | 1.60 | 398 | 1868 | 2593 | 107 | 1307 | 1650 |