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 |
|---|---|---|---|
| athoscouto | 1 | 2532 | 1457 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.031 | 2.031 | 2.031 | 257.0 | 257 | 257 | 1457 | 1457 | 1619 |
| SRMFix | 2.826 | 2.826 | 2.826 | 519.1 | 519 | 519 | 1719 | 1719 | 2862 |
| initial | 2.882 | 2.882 | 2.882 | 347.1 | 347 | 347 | 1547 | 1547 | 3620 |
| EloSRM | 2.906 | 2.906 | 2.906 | 584.0 | 584 | 584 | 2532 | 2532 | 2762 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-01-28 | SRM 680 | 2 | 61 | 457.34 | 2.91 | 584 | 2532 | 2762 | 257 | 1457 | 1619 |