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 |
|---|---|---|---|
| Narg | 2 | 1491 | 755 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.110 | 0.483 | 0.495 | 58.2 | -71 | 45 | 1173 | 1173 | 5285 |
| EloSRM | 0.023 | 0.507 | 0.507 | 122.9 | -109 | 137 | 1491 | 1491 | 4981 |
| SRMFix | -0.076 | 0.557 | 0.562 | 112.2 | -145 | 79 | 1134 | 1134 | 5445 |
| SRM | -0.536 | 0.809 | 0.971 | 245.5 | -468 | 23 | 755 | 755 | 5819 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-08-03 | SRM 314 | 2 | 211 | 304.61 | 0.53 | 137 | 1491 | 4981 | 23 | 755 | 5819 |
| 1 | 2006-07-06 | SRM 310 | 2 | 298 | 223.85 | -0.48 | -109 | 1355 | 6261 | -468 | 732 | 5837 |