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 |
|---|---|---|---|
| voluptuous | 2 | 1698 | 649 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.278 | 0.278 | 0.278 | 49.5 | -51 | -48 | 1543 | 1495 | 12219 |
| EloSRM | -0.309 | 0.309 | 0.310 | 62.6 | -70 | -56 | 1754 | 1698 | 12167 |
| initial | -0.389 | 0.389 | 0.389 | 46.8 | -47 | -47 | 1153 | 1106 | 12196 |
| SRMFix | -0.399 | 0.399 | 0.404 | 82.3 | -108 | -56 | 1092 | 1035 | 12421 |
| SRM | -1.042 | 1.042 | 1.094 | 275.5 | -362 | -189 | 838 | 649 | 11262 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-12-22 | SRM 601 | 2 | 900 | 815.98 | -0.29 | -56 | 1698 | 12167 | -189 | 649 | 11262 |
| 1 | 2013-08-12 | SRM 588 | 2 | 962 | 764.70 | -0.33 | -70 | 1754 | 10373 | -362 | 838 | 8400 |