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 |
|---|---|---|---|
| navidkpr | 1 | 2120 | 1143 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.295 | 0.295 | 0.295 | 57.0 | -57 | -57 | 1143 | 1143 | 3533 |
| SRMFix | 0.445 | 0.445 | 0.445 | 104.3 | 104 | 104 | 1304 | 1304 | 5044 |
| initial | 0.486 | 0.486 | 0.486 | 58.5 | 58 | 58 | 1258 | 1258 | 5379 |
| EloSRM | 0.507 | 0.507 | 0.507 | 168.1 | 168 | 168 | 2120 | 2120 | 5020 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-02-22 | SRM 682 | 2 | 185 | 262.87 | 0.51 | 168 | 2120 | 5020 | -57 | 1143 | 3533 |