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 |
|---|---|---|---|
| jkabs | 1 | 1731 | 1325 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.843 | 0.843 | 0.843 | 125.0 | 125 | 125 | 1325 | 1325 | 667 |
| SRMFix | 1.554 | 1.554 | 1.554 | 322.6 | 323 | 323 | 1523 | 1523 | 1162 |
| initial | 1.596 | 1.596 | 1.596 | 192.1 | 192 | 192 | 1392 | 1392 | 1445 |
| EloSRM | 1.692 | 1.692 | 1.692 | 408.3 | 408 | 408 | 1731 | 1731 | 1169 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-09-23 | SRM 165 | 2 | 47 | 151.84 | 1.69 | 408 | 1731 | 1169 | 125 | 1325 | 667 |