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 |
|---|---|---|---|
| ice9 | 4 | 1665 | 1263 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.270 | 0.558 | 0.657 | 81.8 | -132 | 119 | 1395 | 1263 | 213 |
| initial | 0.499 | 0.723 | 0.900 | 87.0 | -43 | 176 | 1494 | 1441 | 234 |
| SRMFix | 0.252 | 0.738 | 0.850 | 128.6 | -75 | 306 | 1591 | 1468 | 239 |
| EloSRM | 0.216 | 0.805 | 0.932 | 144.3 | -38 | 430 | 1728 | 1665 | 217 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2001-11-14 | SRM 43 | 2 | 63 | 82.12 | -0.46 | -26 | 1665 | 217 | -132 | 1263 | 213 |
| 3 | 2001-08-21 | SRM 24 | 2 | 43 | 26.12 | -0.72 | -38 | 1691 | 93 | 10 | 1395 | 91 |
| 2 | 2001-08-13 | SRM 22 | 2 | 21 | 28.58 | 0.44 | 83 | 1728 | 73 | 66 | 1385 | 84 |
| 1 | 2001-08-07 | SRM 20 | 2 | 21 | 63.53 | 1.60 | 430 | 1646 | 90 | 119 | 1319 | 98 |