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 |
|---|---|---|---|
| UUDDLLRRBABA | 2 | 2023 | 823 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.279 | 0.745 | 0.795 | 89.7 | -56 | 123 | 1267 | 1267 | 8653 |
| Odd | 0.385 | 0.754 | 0.846 | 156.5 | -76 | 237 | 1789 | 1789 | 8666 |
| EloSRM | 0.359 | 0.770 | 0.849 | 167.7 | -94 | 241 | 2023 | 2023 | 8370 |
| SRMFix | 0.288 | 0.803 | 0.853 | 144.0 | -120 | 168 | 1248 | 1248 | 8698 |
| SRM | -0.255 | 1.045 | 1.076 | 255.5 | -444 | 67 | 823 | 823 | 9133 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-08-30 | SRM 631 | 2 | 380 | 830.64 | 1.13 | 241 | 2023 | 8370 | 67 | 823 | 9133 |
| 1 | 2014-08-21 | SRM 630 | 2 | 594 | 487.76 | -0.41 | -94 | 1782 | 11414 | -444 | 756 | 10005 |