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 |
|---|---|---|---|
| adadada111 | 2 | 2838 | 1765 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.171 | 3.239 | 4.533 | 292.5 | -10 | 575 | 1775 | 1765 | 971 |
| SRMFix | 3.753 | 3.753 | 5.174 | 493.7 | 33 | 955 | 2187 | 2187 | 1349 |
| EloSRM | 3.912 | 3.912 | 5.262 | 520.2 | 96 | 945 | 2838 | 2838 | 1409 |
| initial | 4.107 | 4.107 | 5.245 | 494.5 | 102 | 887 | 2189 | 2189 | 2589 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-02-19 | SRM 571 | 1 | 321 | 421.76 | 0.39 | 96 | 2838 | 1409 | -10 | 1765 | 971 |
| 1 | 2013-02-06 | SRM 569 | 2 | 3 | 517.67 | 7.43 | 945 | 2742 | 1834 | 575 | 1775 | 932 |