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 |
|---|---|---|---|
| lizhan5544 | 1 | 2593 | 1504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.706 | 2.706 | 2.706 | 304.0 | 304 | 304 | 1504 | 1504 | 1992 |
| SRMFix | 3.643 | 3.643 | 3.643 | 623.1 | 623 | 623 | 1823 | 1823 | 3414 |
| initial | 3.714 | 3.714 | 3.714 | 447.3 | 447 | 447 | 1647 | 1647 | 4730 |
| EloSRM | 3.760 | 3.760 | 3.760 | 708.4 | 708 | 708 | 2593 | 2593 | 3205 |
| Odd | 3.814 | 3.814 | 3.814 | 733.9 | 734 | 734 | 2366 | 2366 | 3219 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-10-23 | SRM 637 | 2 | 48 | 650.47 | 3.76 | 708 | 2593 | 3205 | 304 | 1504 | 1992 |