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 |
|---|---|---|---|
| lycann | 4 | 2179 | 979 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.505 | 0.614 | 0.657 | 112.5 | -33 | 211 | 1972 | 1972 | 6105 |
| EloSRM | 0.490 | 0.627 | 0.661 | 117.9 | -53 | 215 | 2179 | 2179 | 6023 |
| initial | 0.548 | 0.713 | 0.752 | 85.9 | -40 | 113 | 1464 | 1464 | 5934 |
| SRMFix | 0.524 | 0.727 | 0.751 | 106.6 | -96 | 122 | 1435 | 1435 | 6281 |
| SRM | 0.165 | 0.840 | 0.915 | 109.8 | -330 | 48 | 979 | 979 | 6791 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-12-28 | SRM 602 | 2 | 317 | 527.58 | 0.73 | 93 | 2179 | 6023 | 48 | 979 | 6791 |
| 3 | 2013-11-20 | SRM 597 | 2 | 337 | 539.08 | 0.68 | 111 | 2085 | 6739 | 43 | 931 | 7139 |
| 2 | 2013-11-01 | SRM 596 | 2 | 489 | 865.25 | 0.82 | 215 | 1974 | 7822 | 18 | 888 | 7692 |
| 1 | 2013-05-25 | SRM 580 | 2 | 895 | 740.29 | -0.27 | -53 | 1760 | 10102 | -330 | 870 | 7876 |