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 |
|---|---|---|---|
| wyu_li | 1 | 2044 | 1327 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.872 | 0.872 | 0.872 | 127.0 | 127 | 127 | 1327 | 1327 | 2485 |
| SRMFix | 1.781 | 1.781 | 1.781 | 361.4 | 361 | 361 | 1561 | 1561 | 3511 |
| initial | 1.836 | 1.836 | 1.836 | 221.1 | 221 | 221 | 1421 | 1421 | 4442 |
| EloSRM | 1.922 | 1.922 | 1.922 | 484.8 | 485 | 485 | 2044 | 2044 | 3309 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-24 | SRM 402 | 2 | 141 | 534.14 | 1.92 | 485 | 2044 | 3309 | 127 | 1327 | 2485 |