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 |
|---|---|---|---|
| scintilla | 1 | 1451 | 1063 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.012 | 0.012 | 0.012 | 1.5 | 1 | 1 | 1201 | 1201 | 2563 |
| SRMFix | -0.033 | 0.033 | 0.033 | 8.2 | -8 | -8 | 1192 | 1192 | 2548 |
| EloSRM | 0.080 | 0.080 | 0.080 | 54.7 | 55 | 55 | 1451 | 1451 | 2557 |
| Odd | 0.104 | 0.104 | 0.104 | 69.4 | 69 | 69 | 1393 | 1393 | 2599 |
| SRM | -0.581 | 0.581 | 0.581 | 137.0 | -137 | -137 | 1063 | 1063 | 1764 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2005-03-03 | SRM 233 | 2 | 179 | 189.19 | 0.08 | 55 | 1451 | 2557 | -137 | 1063 | 1764 |