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 |
|---|---|---|---|
| alphaunison | 3 | 1305 | 774 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.166 | 0.349 | 0.353 | 42.0 | -48 | 33 | 1233 | 1140 | 3106 |
| EloSRM | -0.071 | 0.351 | 0.355 | 86.5 | -52 | 165 | 1399 | 1305 | 2834 |
| SRMFix | -0.217 | 0.384 | 0.397 | 65.6 | -81 | 60 | 1260 | 1123 | 2796 |
| SRM | -0.639 | 0.639 | 0.667 | 142.0 | -186 | -117 | 1083 | 774 | 2890 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2004-03-31 | SRM 189 | 2 | 127 | 118.99 | -0.33 | -42 | 1305 | 2834 | -123 | 774 | 2890 |
| 2 | 2004-03-25 | SRM 188 | 2 | 161 | 130.35 | -0.30 | -52 | 1347 | 2656 | -186 | 897 | 2309 |
| 1 | 2001-12-19 | SRM 52 | 2 | 98 | 131.10 | 0.42 | 165 | 1399 | 532 | -117 | 1083 | 425 |