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 |
|---|---|---|---|
| alicewang85 | 1 | 1840 | 1420 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.067 | 1.067 | 1.067 | 220.0 | 220 | 220 | 1420 | 1420 | 1737 |
| SRMFix | 1.229 | 1.229 | 1.229 | 264.0 | 264 | 264 | 1464 | 1464 | 4168 |
| initial | 1.241 | 1.241 | 1.241 | 149.4 | 149 | 149 | 1349 | 1349 | 4987 |
| EloSRM | 1.259 | 1.259 | 1.259 | 283.5 | 284 | 284 | 1840 | 1840 | 4778 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 310 | 741.76 | 1.26 | 284 | 1840 | 4778 | 220 | 1420 | 1737 |