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 |
|---|---|---|---|
| gaoxiang36999 | 1 | 2479 | 1406 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.615 | 1.615 | 1.615 | 206.0 | 206 | 206 | 1406 | 1406 | 2466 |
| SRMFix | 2.529 | 2.529 | 2.529 | 477.4 | 477 | 477 | 1677 | 1677 | 4141 |
| initial | 2.584 | 2.584 | 2.584 | 311.2 | 311 | 311 | 1511 | 1511 | 5305 |
| EloSRM | 2.636 | 2.636 | 2.636 | 571.9 | 572 | 572 | 2479 | 2479 | 3870 |
| Odd | 2.679 | 2.679 | 2.679 | 585.4 | 585 | 585 | 2232 | 2232 | 4023 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-04-09 | SRM 655 | 2 | 68 | 422.65 | 2.64 | 572 | 2479 | 3870 | 206 | 1406 | 2466 |