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 |
|---|---|---|---|
| xhiloh | 1 | 1968 | 1240 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.259 | 0.259 | 0.259 | 40.0 | 40 | 40 | 1240 | 1240 | 3310 |
| SRMFix | 1.222 | 1.222 | 1.222 | 262.6 | 263 | 263 | 1463 | 1463 | 4591 |
| initial | 1.277 | 1.277 | 1.277 | 153.8 | 154 | 154 | 1354 | 1354 | 5432 |
| EloSRM | 1.373 | 1.373 | 1.373 | 391.0 | 391 | 391 | 1968 | 1968 | 4230 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-10-02 | SRM 420 | 2 | 204 | 528.54 | 1.37 | 391 | 1968 | 4230 | 40 | 1240 | 3310 |