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 |
|---|---|---|---|
| divhax | 1 | 1816 | 1020 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.054 | 0.054 | 0.054 | 13.2 | 13 | 13 | 1213 | 1213 | 8062 |
| initial | 0.111 | 0.111 | 0.111 | 13.4 | 13 | 13 | 1213 | 1213 | 8302 |
| EloSRM | 0.189 | 0.189 | 0.189 | 89.6 | 90 | 90 | 1816 | 1816 | 8001 |
| Odd | 0.237 | 0.237 | 0.237 | 113.0 | 113 | 113 | 1646 | 1646 | 8164 |
| SRM | -0.886 | 0.886 | 0.886 | 180.0 | -180 | -180 | 1020 | 1020 | 5657 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-09-14 | SRM 518 | 2 | 706 | 805.05 | 0.19 | 90 | 1816 | 8001 | -180 | 1020 | 5657 |