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 |
|---|---|---|---|
| skt_7 | 1 | 2248 | 1230 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.151 | 0.151 | 0.151 | 30.0 | 30 | 30 | 1230 | 1230 | 2001 |
| SRMFix | 0.684 | 0.684 | 0.684 | 155.8 | 156 | 156 | 1356 | 1356 | 2877 |
| EloSRM | 0.694 | 0.694 | 0.694 | 196.8 | 197 | 197 | 2248 | 2248 | 2807 |
| initial | 0.703 | 0.703 | 0.703 | 84.6 | 85 | 85 | 1285 | 1285 | 3095 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-02-10 | SRM 729 | 2 | 135 | 218.35 | 0.69 | 197 | 2248 | 2807 | 30 | 1230 | 2001 |