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 |
|---|---|---|---|
| prak12 | 1 | 2402 | 1304 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.593 | 0.593 | 0.593 | 104.0 | 104 | 104 | 1304 | 1304 | 1193 |
| EloSRM | 1.106 | 1.106 | 1.106 | 266.6 | 267 | 267 | 2402 | 2402 | 1740 |
| SRMFix | 1.137 | 1.137 | 1.137 | 246.6 | 247 | 247 | 1447 | 1447 | 1786 |
| initial | 1.154 | 1.154 | 1.154 | 139.0 | 139 | 139 | 1339 | 1339 | 1952 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-10 | SRM 768 | 2 | 84 | 180.82 | 1.11 | 267 | 2402 | 1740 | 104 | 1304 | 1193 |