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 |
|---|---|---|---|
| AloysiuSs | 2 | 1677 | 676 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.266 | 0.266 | 0.376 | 61.7 | -123 | 0 | 1077 | 1077 | 11599 |
| initial | -0.275 | 0.275 | 0.335 | 33.1 | -56 | -10 | 1144 | 1134 | 11619 |
| EloSRM | -0.095 | 0.298 | 0.313 | 92.0 | -91 | 93 | 1677 | 1677 | 11896 |
| SRM | -0.889 | 0.889 | 1.065 | 262.0 | -434 | -90 | 766 | 676 | 10982 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-19 | SRM 571 | 2 | 939 | 1,079.93 | 0.20 | 93 | 1677 | 11896 | -90 | 676 | 10982 |
| 1 | 2010-08-26 | SRM 480 | 2 | 660 | 502.54 | -0.39 | -91 | 1583 | 8461 | -434 | 766 | 7293 |