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 |
|---|---|---|---|
| Raybon | 2 | 2364 | 1264 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.861 | 1.141 | 1.430 | 79.0 | -47 | 111 | 1264 | 1264 | 3510 |
| SRMFix | 1.526 | 1.526 | 1.746 | 238.1 | 155 | 322 | 1676 | 1676 | 4149 |
| EloSRM | 1.594 | 1.594 | 1.774 | 306.2 | 256 | 356 | 2364 | 2364 | 3918 |
| Odd | 1.614 | 1.614 | 1.776 | 307.8 | 276 | 339 | 2164 | 2164 | 4068 |
| initial | 1.715 | 1.715 | 1.966 | 206.5 | 91 | 322 | 1613 | 1613 | 4645 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-12-20 | SRM 565 | 2 | 87 | 450.60 | 2.37 | 356 | 2364 | 3918 | 111 | 1264 | 3510 |
| 1 | 2012-03-07 | SRM 536 | 2 | 471 | 828.89 | 0.82 | 256 | 2007 | 6822 | -47 | 1153 | 4693 |