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 |
|---|---|---|---|
| aaronyam | 1 | 1523 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.370 | 0.370 | 0.370 | 74.2 | -74 | -74 | 1386 | 1386 | 9433 |
| EloSRM | -0.404 | 0.404 | 0.404 | 89.3 | -89 | -89 | 1523 | 1523 | 9244 |
| initial | -0.466 | 0.466 | 0.466 | 56.1 | -56 | -56 | 1144 | 1144 | 9220 |
| SRMFix | -0.515 | 0.515 | 0.515 | 119.6 | -120 | -120 | 1080 | 1080 | 9481 |
| SRM | -1.284 | 1.284 | 1.284 | 423.0 | -423 | -423 | 777 | 777 | 7800 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-06-13 | SRM 442 | 2 | 908 | 686.30 | -0.40 | -89 | 1523 | 9244 | -423 | 777 | 7800 |