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 |
|---|---|---|---|
| riham13 | 3 | 1867 | 697 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.064 | 0.368 | 0.436 | 91.5 | -85 | 187 | 1867 | 1867 | 8931 |
| initial | -0.047 | 0.373 | 0.393 | 45.0 | -52 | 59 | 1183 | 1183 | 9376 |
| SRMFix | -0.020 | 0.387 | 0.431 | 69.5 | -114 | 74 | 1138 | 1138 | 9636 |
| SRM | -0.438 | 0.710 | 0.814 | 188.3 | -395 | 31 | 805 | 697 | 10337 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-09-07 | SRM 590 | 2 | 663 | 1,039.37 | 0.65 | 187 | 1867 | 8931 | 31 | 697 | 10337 |
| 2 | 2012-10-10 | SRM 557 | 2 | 883 | 836.21 | -0.08 | -2 | 1679 | 11227 | -139 | 666 | 10792 |
| 1 | 2012-06-25 | SRM 547 | 2 | 493 | 428.07 | -0.38 | -85 | 1681 | 10850 | -395 | 805 | 8913 |