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 |
|---|---|---|---|
| jaguarul | 1 | 2165 | 1423 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.632 | 1.632 | 1.632 | 223.0 | 223 | 223 | 1423 | 1423 | 1807 |
| SRMFix | 2.459 | 2.459 | 2.459 | 467.3 | 467 | 467 | 1667 | 1667 | 3077 |
| initial | 2.517 | 2.517 | 2.517 | 303.0 | 303 | 303 | 1503 | 1503 | 4018 |
| EloSRM | 2.578 | 2.578 | 2.578 | 557.1 | 557 | 557 | 2165 | 2165 | 3062 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-12 | SRM 440 | 2 | 110 | 656.90 | 2.58 | 557 | 2165 | 3062 | 223 | 1423 | 1807 |