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 |
|---|---|---|---|
| Electron | 3 | 1456 | 911 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.048 | 0.497 | 0.549 | 59.8 | -49 | 98 | 1298 | 1217 | 2034 |
| SRMFix | -0.100 | 0.611 | 0.638 | 112.0 | -115 | 173 | 1373 | 1210 | 2008 |
| SRM | -0.616 | 0.616 | 0.769 | 96.3 | -168 | -3 | 1197 | 911 | 1872 |
| EloSRM | -0.121 | 0.733 | 0.753 | 136.2 | -84 | 277 | 1587 | 1456 | 1856 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-08-06 | SRM 158 | 2 | 151 | 106.36 | -0.51 | -47 | 1456 | 1856 | -118 | 911 | 1872 |
| 2 | 2003-07-28 | SRM 157 | 2 | 134 | 78.26 | -0.78 | -84 | 1503 | 1720 | -168 | 1029 | 1471 |
| 1 | 2003-06-25 | SRM 152 | 2 | 80 | 151.13 | 0.92 | 277 | 1587 | 1521 | -3 | 1197 | 982 |