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 |
|---|---|---|---|
| ng125 | 2 | 1589 | 1163 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.152 | 0.390 | 0.419 | 30.5 | -49 | 12 | 1163 | 1163 | 1138 |
| SRMFix | 0.619 | 0.619 | 0.658 | 113.4 | 93 | 133 | 1427 | 1427 | 1509 |
| Odd | 0.624 | 0.624 | 0.636 | 151.5 | 126 | 177 | 1559 | 1559 | 1583 |
| EloSRM | 0.635 | 0.635 | 0.648 | 150.1 | 129 | 171 | 1589 | 1589 | 1595 |
| initial | 0.746 | 0.746 | 0.810 | 89.9 | 52 | 128 | 1380 | 1380 | 1607 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-01-30 | SRM 131 | 2 | 69 | 117.30 | 0.77 | 129 | 1589 | 1595 | 12 | 1163 | 1138 |
| 1 | 2003-01-25 | SRM 130 | 2 | 71 | 100.66 | 0.50 | 171 | 1460 | 2009 | -49 | 1151 | 1155 |