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 |
|---|---|---|---|
| taran8us | 2 | 1291 | 710 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.279 | 0.279 | 0.288 | 43.2 | -62 | -24 | 1264 | 1240 | 3608 |
| EloSRM | -0.291 | 0.291 | 0.303 | 54.6 | -80 | -30 | 1321 | 1291 | 3609 |
| SRMFix | -0.373 | 0.373 | 0.393 | 78.9 | -116 | -42 | 1084 | 1042 | 3810 |
| initial | -0.392 | 0.392 | 0.400 | 47.2 | -57 | -38 | 1143 | 1106 | 3754 |
| SRM | -0.844 | 0.844 | 0.896 | 245.0 | -358 | -132 | 842 | 710 | 3431 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-04-18 | SRM 239 | 2 | 170 | 174.55 | -0.21 | -30 | 1291 | 3609 | -132 | 710 | 3431 |
| 1 | 2005-04-06 | SRM 237 | 2 | 157 | 135.69 | -0.38 | -80 | 1321 | 3280 | -358 | 842 | 2791 |