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 |
|---|---|---|---|
| fanyin | 1 | 1982 | 1209 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.056 | 0.056 | 0.056 | 9.0 | 9 | 9 | 1209 | 1209 | 3144 |
| SRMFix | 0.921 | 0.921 | 0.921 | 204.5 | 204 | 204 | 1404 | 1404 | 4985 |
| initial | 0.980 | 0.980 | 0.980 | 118.0 | 118 | 118 | 1318 | 1318 | 5716 |
| EloSRM | 1.052 | 1.052 | 1.052 | 304.7 | 305 | 305 | 1982 | 1982 | 4914 |
| Odd | 1.099 | 1.099 | 1.099 | 322.5 | 322 | 322 | 1824 | 1824 | 5064 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-09-25 | SRM 483 | 2 | 345 | 715.47 | 1.05 | 305 | 1982 | 4914 | 9 | 1209 | 3144 |