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 |
|---|---|---|---|
| ahmedsoubky | 2 | 1755 | 522 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.397 | 0.397 | 0.423 | 84.4 | -125 | -44 | 1799 | 1755 | 8942 |
| SRMFix | -0.452 | 0.452 | 0.484 | 95.2 | -143 | -47 | 1057 | 1010 | 9092 |
| initial | -0.469 | 0.469 | 0.481 | 56.5 | -69 | -44 | 1131 | 1087 | 8945 |
| SRM | -0.890 | 0.890 | 1.024 | 339.0 | -554 | -124 | 646 | 522 | 8780 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-09-11 | SRM 667 | 2 | 551 | 529.78 | -0.25 | -44 | 1755 | 8942 | -124 | 522 | 8780 |
| 1 | 2015-08-01 | SRM 664 | 2 | 567 | 404.41 | -0.54 | -125 | 1799 | 8795 | -554 | 646 | 8497 |