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 |
|---|---|---|---|
| haproxy | 4 | 1818 | 544 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.214 | 0.500 | 0.504 | 60.2 | -66 | 69 | 1269 | 1097 | 12910 |
| SRMFix | -0.296 | 0.546 | 0.552 | 87.8 | -98 | 116 | 1316 | 1082 | 11840 |
| EloSRM | -0.299 | 0.611 | 0.617 | 106.1 | -90 | 201 | 2041 | 1818 | 10898 |
| Odd | -0.290 | 0.632 | 0.637 | 106.1 | -87 | 220 | 1824 | 1620 | 10769 |
| SRM | -0.729 | 0.729 | 0.776 | 164.0 | -241 | -64 | 1136 | 544 | 12596 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-07-10 | SRM 627 | 2 | 898 | 681.89 | -0.47 | -61 | 1818 | 10898 | -142 | 544 | 12596 |
| 3 | 2014-04-10 | SRM 616 | 2 | 1036 | 662.66 | -0.70 | -90 | 1879 | 9424 | -241 | 686 | 10594 |
| 2 | 2013-12-14 | SRM 600 | 2 | 811 | 656.65 | -0.65 | -71 | 1969 | 8126 | -209 | 927 | 7356 |
| 1 | 2013-12-04 | SRM 599 | 2 | 530 | 817.08 | 0.62 | 201 | 2041 | 7309 | -64 | 1136 | 5020 |