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 |
|---|---|---|---|
| stefafafan | 2 | 1775 | 720 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.252 | 0.252 | 0.312 | 35.2 | -65 | 6 | 1840 | 1775 | 10295 |
| initial | -0.292 | 0.292 | 0.336 | 35.2 | -55 | -15 | 1185 | 1130 | 11340 |
| SRMFix | -0.323 | 0.323 | 0.346 | 60.9 | -74 | -48 | 1152 | 1078 | 11071 |
| SRM | -1.014 | 1.014 | 1.022 | 240.0 | -255 | -225 | 945 | 720 | 10100 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-11-01 | SRM 596 | 2 | 967 | 786.47 | -0.44 | -65 | 1775 | 10295 | -225 | 720 | 10100 |
| 1 | 2013-10-24 | SRM 595 | 2 | 363 | 346.28 | -0.07 | 6 | 1840 | 9286 | -255 | 945 | 6838 |