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 |
|---|---|---|---|
| MemphiSqrt | 3 | 3040 | 1734 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.469 | 1.469 | 1.692 | 178.0 | 69 | 278 | 1734 | 1734 | 975 |
| EloSRM | 2.006 | 2.006 | 2.294 | 376.6 | 187 | 695 | 3040 | 3040 | 999 |
| Odd | 2.019 | 2.019 | 2.312 | 370.3 | 176 | 705 | 2759 | 2759 | 1076 |
| SRMFix | 2.048 | 2.048 | 2.297 | 314.1 | 126 | 585 | 2142 | 2142 | 1402 |
| initial | 2.274 | 2.274 | 2.470 | 273.8 | 124 | 408 | 2022 | 2022 | 2732 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-06-11 | SRM 661 | 1 | 55 | 196.79 | 1.84 | 248 | 3040 | 999 | 187 | 1734 | 975 |
| 2 | 2015-06-04 | SRM 660 | 1 | 208 | 356.26 | 0.74 | 187 | 2792 | 1959 | 69 | 1547 | 1565 |
| 1 | 2015-04-27 | SRM 657 | 2 | 21 | 228.66 | 3.44 | 695 | 2605 | 2935 | 278 | 1478 | 1945 |