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 |
|---|---|---|---|
| slansing | 2 | 1439 | 923 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.097 | 0.108 | 0.145 | 13.0 | -25 | 1 | 1201 | 1177 | 2893 |
| SRMFix | -0.126 | 0.126 | 0.156 | 22.7 | -37 | -8 | 1192 | 1155 | 2880 |
| EloSRM | -0.064 | 0.171 | 0.183 | 42.5 | -22 | 63 | 1461 | 1439 | 2679 |
| SRM | -0.719 | 0.719 | 0.719 | 138.5 | -153 | -124 | 1047 | 923 | 2395 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-04-06 | SRM 237 | 2 | 147 | 124.93 | -0.24 | -22 | 1439 | 2679 | -124 | 923 | 2395 |
| 1 | 2005-03-22 | SRM 235 | 2 | 171 | 184.22 | 0.11 | 63 | 1461 | 2555 | -153 | 1047 | 1858 |