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 |
|---|---|---|---|
| z80x86 | 2 | 1739 | 1191 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.126 | 0.351 | 0.373 | 88.5 | -93 | 84 | 1284 | 1191 | 1290 |
| SRMFix | 0.572 | 0.572 | 0.729 | 122.7 | 21 | 225 | 1445 | 1445 | 1611 |
| initial | 0.612 | 0.612 | 0.764 | 73.6 | 19 | 129 | 1347 | 1347 | 1796 |
| EloSRM | 0.631 | 0.631 | 0.809 | 171.4 | 50 | 292 | 1739 | 1739 | 1571 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-03-16 | SRM 234 | 1 | 146 | 159.22 | 0.12 | 50 | 1739 | 1571 | -93 | 1191 | 1290 |
| 1 | 2005-03-03 | SRM 233 | 2 | 86 | 189.21 | 1.14 | 292 | 1688 | 1721 | 84 | 1284 | 959 |