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 |
|---|---|---|---|
| marpetr | 2 | 2866 | 1655 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.309 | 2.309 | 3.131 | 227.5 | 34 | 421 | 1655 | 1655 | 1360 |
| SRMFix | 2.982 | 2.982 | 3.880 | 446.1 | 82 | 810 | 2092 | 2092 | 1836 |
| EloSRM | 3.038 | 3.038 | 3.971 | 502.4 | 114 | 891 | 2866 | 2866 | 1613 |
| initial | 3.270 | 3.270 | 3.981 | 393.8 | 120 | 667 | 1988 | 1988 | 3370 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-05-20 | SRM 621 | 1 | 332 | 463.52 | 0.48 | 114 | 2866 | 1613 | 34 | 1655 | 1360 |
| 1 | 2014-05-10 | SRM 620 | 2 | 17 | 821.49 | 5.60 | 891 | 2752 | 2213 | 421 | 1621 | 1522 |