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 |
|---|---|---|---|
| slingstone | 2 | 1254 | 662 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.258 | 0.258 | 0.276 | 53.1 | -85 | -21 | 1275 | 1254 | 3225 |
| SRMFix | -0.348 | 0.348 | 0.371 | 74.3 | -111 | -38 | 1089 | 1051 | 3412 |
| initial | -0.377 | 0.377 | 0.386 | 45.4 | -56 | -35 | 1144 | 1109 | 3422 |
| SRM | -0.864 | 0.864 | 0.941 | 269.0 | -411 | -127 | 789 | 662 | 3286 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-06-29 | SRM 201 | 2 | 115 | 102.87 | -0.16 | -21 | 1254 | 3225 | -127 | 662 | 3286 |
| 1 | 2004-06-21 | SRM 200 | 2 | 179 | 153.64 | -0.36 | -85 | 1275 | 3104 | -411 | 789 | 2784 |