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 |
|---|---|---|---|
| fredhuang | 1 | 1617 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.396 | 0.396 | 0.396 | 90.8 | -91 | -91 | 1617 | 1617 | 9650 |
| initial | -0.464 | 0.464 | 0.464 | 55.9 | -56 | -56 | 1144 | 1144 | 9670 |
| SRMFix | -0.518 | 0.518 | 0.518 | 120.3 | -120 | -120 | 1080 | 1080 | 9948 |
| SRM | -1.354 | 1.354 | 1.354 | 431.0 | -431 | -431 | 769 | 769 | 8329 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-03 | Member SRM 505 | 2 | 969 | 736.37 | -0.40 | -91 | 1617 | 9650 | -431 | 769 | 8329 |