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 |
|---|---|---|---|
| marceloasfor | 1 | 1705 | 922 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.099 | 0.099 | 0.099 | 5.7 | -6 | -6 | 1705 | 1705 | 8526 |
| initial | -0.170 | 0.170 | 0.170 | 20.5 | -21 | -21 | 1179 | 1179 | 8462 |
| SRMFix | -0.234 | 0.234 | 0.234 | 56.1 | -56 | -56 | 1144 | 1144 | 8551 |
| SRM | -1.194 | 1.194 | 1.194 | 278.0 | -278 | -278 | 922 | 922 | 6385 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-17 | SRM 504.5 | 2 | 911 | 850.51 | -0.10 | -6 | 1705 | 8526 | -278 | 922 | 6385 |