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 |
|---|---|---|---|
| nakoros | 1 | 2249 | 1225 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.151 | 0.151 | 0.151 | 25.0 | 25 | 25 | 1225 | 1225 | 2772 |
| SRMFix | 0.869 | 0.869 | 0.869 | 194.0 | 194 | 194 | 1394 | 1394 | 3840 |
| initial | 0.906 | 0.906 | 0.906 | 109.0 | 109 | 109 | 1309 | 1309 | 4188 |
| EloSRM | 0.922 | 0.922 | 0.922 | 250.4 | 250 | 250 | 2249 | 2249 | 3747 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-01-21 | SRM 706 | 2 | 129 | 244.42 | 0.92 | 250 | 2249 | 3747 | 25 | 1225 | 2772 |