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 |
|---|---|---|---|
| Kragg | 3 | 1973 | 1362 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.772 | 0.772 | 1.232 | 54.0 | 1 | 120 | 1362 | 1362 | 597 |
| SRMFix | 1.203 | 1.203 | 1.493 | 187.6 | 46 | 326 | 1763 | 1763 | 744 |
| Odd | 1.227 | 1.227 | 1.462 | 216.9 | 114 | 299 | 1904 | 1904 | 685 |
| EloSRM | 1.240 | 1.240 | 1.472 | 229.9 | 134 | 299 | 1973 | 1973 | 680 |
| initial | 1.392 | 1.392 | 1.715 | 167.6 | 57 | 336 | 1703 | 1703 | 885 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2003-10-01 | SRM 166 | 1 | 127 | 168.41 | 0.41 | 134 | 1973 | 680 | 41 | 1362 | 597 |
| 2 | 2002-12-23 | SRM 126 | 2 | 12 | 59.41 | 2.31 | 256 | 1839 | 842 | 120 | 1321 | 643 |
| 1 | 2002-12-16 | SRM 125 | 2 | 69 | 138.45 | 1.00 | 299 | 1583 | 1548 | 1 | 1201 | 968 |