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 |
|---|---|---|---|
| stephen_weber | 1 | 1730 | 847 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.275 | 0.275 | 0.275 | 46.7 | -47 | -47 | 1531 | 1531 | 10836 |
| EloSRM | -0.313 | 0.313 | 0.313 | 67.7 | -68 | -68 | 1730 | 1730 | 10606 |
| initial | -0.364 | 0.364 | 0.364 | 43.9 | -44 | -44 | 1156 | 1156 | 10618 |
| SRMFix | -0.399 | 0.399 | 0.399 | 93.9 | -94 | -94 | 1106 | 1106 | 10813 |
| SRM | -1.091 | 1.091 | 1.091 | 353.0 | -353 | -353 | 847 | 847 | 8621 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-02-06 | SRM 569 | 2 | 532 | 511.69 | -0.31 | -68 | 1730 | 10606 | -353 | 847 | 8621 |