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 |
|---|---|---|---|
| ATailouloute | 1 | 2369 | 1328 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.868 | 0.868 | 0.868 | 128.0 | 128 | 128 | 1328 | 1328 | 2248 |
| SRMFix | 1.654 | 1.654 | 1.654 | 340.0 | 340 | 340 | 1540 | 1540 | 3630 |
| initial | 1.702 | 1.702 | 1.702 | 204.9 | 205 | 205 | 1405 | 1405 | 4323 |
| EloSRM | 1.731 | 1.731 | 1.731 | 416.1 | 416 | 416 | 2369 | 2369 | 3569 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-02-29 | SRM 683 | 2 | 98 | 325.25 | 1.73 | 416 | 2369 | 3569 | 128 | 1328 | 2248 |