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 |
|---|---|---|---|
| kavz | 2 | 1626 | 1076 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.426 | 0.450 | 0.619 | 72.1 | -6 | 138 | 1332 | 1332 | 1957 |
| initial | 0.457 | 0.457 | 0.620 | 55.0 | 5 | 105 | 1310 | 1310 | 1950 |
| SRM | -0.114 | 0.555 | 0.566 | 89.0 | -151 | 27 | 1076 | 1076 | 1693 |
| EloSRM | 0.584 | 0.584 | 0.754 | 167.9 | 63 | 273 | 1626 | 1626 | 1856 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-10-27 | SRM 217 | 2 | 66 | 137.70 | 1.06 | 273 | 1626 | 1856 | 27 | 1076 | 1693 |
| 1 | 2003-01-30 | SRM 131 | 2 | 156 | 168.11 | 0.11 | 63 | 1353 | 2492 | -151 | 1049 | 1512 |