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 |
|---|---|---|---|
| SamirHasaballa | 1 | 1552 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.126 | 0.126 | 0.126 | 16.3 | -16 | -16 | 1552 | 1552 | 9489 |
| initial | -0.222 | 0.222 | 0.222 | 26.7 | -27 | -27 | 1173 | 1173 | 9487 |
| SRMFix | -0.278 | 0.278 | 0.278 | 66.4 | -66 | -66 | 1134 | 1134 | 9834 |
| SRM | -1.231 | 1.231 | 1.231 | 310.0 | -310 | -310 | 890 | 890 | 8547 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-07-31 | SRM 412 | 2 | 642 | 588.12 | -0.13 | -16 | 1552 | 9489 | -310 | 890 | 8547 |