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 |
|---|---|---|---|
| sanwenyu | 1 | 2446 | 1392 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.517 | 1.517 | 1.517 | 192.0 | 192 | 192 | 1392 | 1392 | 2645 |
| SRMFix | 2.479 | 2.479 | 2.479 | 470.2 | 470 | 470 | 1670 | 1670 | 4482 |
| initial | 2.559 | 2.559 | 2.559 | 308.2 | 308 | 308 | 1508 | 1508 | 5823 |
| EloSRM | 2.606 | 2.606 | 2.606 | 577.9 | 578 | 578 | 2446 | 2446 | 4132 |
| Odd | 2.657 | 2.657 | 2.657 | 594.9 | 595 | 595 | 2217 | 2217 | 4243 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-06-28 | SRM 626 | 2 | 123 | 749.04 | 2.61 | 578 | 2446 | 4132 | 192 | 1392 | 2645 |