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 |
|---|---|---|---|
| snebla | 1 | 1894 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.169 | 0.169 | 0.169 | 27.0 | 27 | 27 | 1227 | 1227 | 2818 |
| SRMFix | 1.085 | 1.085 | 1.085 | 236.7 | 237 | 237 | 1437 | 1437 | 3998 |
| initial | 1.143 | 1.143 | 1.143 | 137.6 | 138 | 138 | 1338 | 1338 | 4684 |
| EloSRM | 1.242 | 1.242 | 1.242 | 358.3 | 358 | 358 | 1894 | 1894 | 3838 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-12-08 | SRM 381 | 2 | 237 | 560.57 | 1.24 | 358 | 1894 | 3838 | 27 | 1227 | 2818 |