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 |
|---|---|---|---|
| d.fridman | 1 | 2419 | 1321 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.903 | 0.903 | 0.903 | 121.0 | 121 | 121 | 1321 | 1321 | 2392 |
| SRMFix | 1.830 | 1.830 | 1.830 | 369.5 | 370 | 370 | 1570 | 1570 | 3569 |
| initial | 1.869 | 1.869 | 1.869 | 225.0 | 225 | 225 | 1425 | 1425 | 4294 |
| EloSRM | 1.911 | 1.911 | 1.911 | 458.8 | 459 | 459 | 2419 | 2419 | 3410 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-04-23 | SRM 689 | 2 | 87 | 327.15 | 1.91 | 459 | 2419 | 3410 | 121 | 1321 | 2392 |