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 |
|---|---|---|---|
| mahmoudfota | 2 | 1635 | 490 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.366 | 0.366 | 0.384 | 86.8 | -112 | -62 | 1697 | 1635 | 13300 |
| SRMFix | -0.469 | 0.469 | 0.486 | 97.3 | -137 | -58 | 1063 | 1005 | 13206 |
| initial | -0.475 | 0.475 | 0.479 | 57.2 | -65 | -50 | 1135 | 1086 | 12944 |
| SRM | -1.008 | 1.008 | 1.104 | 355.0 | -511 | -199 | 689 | 490 | 12939 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-02-03 | SRM 607 | 2 | 973 | 863.94 | -0.25 | -62 | 1635 | 13300 | -199 | 490 | 12939 |
| 1 | 2013-04-26 | SRM 577 | 2 | 878 | 663.14 | -0.48 | -112 | 1697 | 11146 | -511 | 689 | 10381 |