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 |
|---|---|---|---|
| nikanwobudao | 1 | 2019 | 1619 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.570 | 2.570 | 2.570 | 419.0 | 419 | 419 | 1619 | 1619 | 1041 |
| SRMFix | 2.729 | 2.729 | 2.729 | 505.7 | 506 | 506 | 1706 | 1706 | 2754 |
| initial | 2.735 | 2.735 | 2.735 | 329.3 | 329 | 329 | 1529 | 1529 | 3704 |
| EloSRM | 2.754 | 2.754 | 2.754 | 459.3 | 459 | 459 | 2019 | 2019 | 3501 |
| Odd | 2.760 | 2.760 | 2.760 | 458.1 | 458 | 458 | 1885 | 1885 | 3629 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-25 | College Tour Guangdong | 1 | 63 | 424.96 | 2.75 | 459 | 2019 | 3501 | 419 | 1619 | 1041 |