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 |
|---|---|---|---|
| dvsspr | 1 | 1620 | 793 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.318 | 0.318 | 0.318 | 63.0 | -63 | -63 | 1454 | 1454 | 9378 |
| EloSRM | -0.354 | 0.354 | 0.354 | 82.1 | -82 | -82 | 1620 | 1620 | 9205 |
| initial | -0.410 | 0.410 | 0.410 | 49.3 | -49 | -49 | 1151 | 1151 | 9080 |
| SRMFix | -0.453 | 0.453 | 0.453 | 106.0 | -106 | -106 | 1094 | 1094 | 9224 |
| SRM | -1.209 | 1.209 | 1.209 | 407.0 | -407 | -407 | 793 | 793 | 7807 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-03-19 | SRM 500 | 2 | 851 | 747.26 | -0.35 | -82 | 1620 | 9205 | -407 | 793 | 7807 |