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 |
|---|---|---|---|
| alireza2475 | 1 | 1864 | 777 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.384 | 0.384 | 0.384 | 78.0 | -78 | -78 | 1602 | 1602 | 7673 |
| EloSRM | -0.428 | 0.428 | 0.428 | 96.3 | -96 | -96 | 1864 | 1864 | 7551 |
| initial | -0.474 | 0.474 | 0.474 | 57.1 | -57 | -57 | 1143 | 1143 | 7541 |
| SRMFix | -0.500 | 0.500 | 0.500 | 116.5 | -117 | -117 | 1083 | 1083 | 7688 |
| SRM | -1.299 | 1.299 | 1.299 | 423.0 | -423 | -423 | 777 | 777 | 6664 |
| # | 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 | 397 | 327.37 | -0.43 | -96 | 1864 | 7551 | -423 | 777 | 6664 |