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 |
|---|---|---|---|
| vecky | 1 | 1584 | 789 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.349 | 0.349 | 0.349 | 68.6 | -69 | -69 | 1428 | 1428 | 8501 |
| EloSRM | -0.382 | 0.382 | 0.382 | 85.4 | -85 | -85 | 1584 | 1584 | 8290 |
| initial | -0.445 | 0.445 | 0.445 | 53.5 | -54 | -54 | 1146 | 1146 | 8265 |
| SRMFix | -0.491 | 0.491 | 0.491 | 114.4 | -114 | -114 | 1086 | 1086 | 8509 |
| SRM | -1.216 | 1.216 | 1.216 | 411.0 | -411 | -411 | 789 | 789 | 6958 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-07-28 | SRM 477 | 2 | 770 | 677.85 | -0.38 | -85 | 1584 | 8290 | -411 | 789 | 6958 |