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 |
|---|---|---|---|
| youngwutao | 1 | 1694 | 1079 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.088 | 0.088 | 0.088 | 21.6 | 22 | 22 | 1222 | 1222 | 6655 |
| initial | 0.132 | 0.132 | 0.132 | 15.9 | 16 | 16 | 1216 | 1216 | 6880 |
| EloSRM | 0.185 | 0.185 | 0.185 | 84.0 | 84 | 84 | 1694 | 1694 | 6768 |
| SRM | -0.515 | 0.515 | 0.515 | 121.0 | -121 | -121 | 1079 | 1079 | 4134 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-05-27 | SRM 441 | 2 | 610 | 693.58 | 0.18 | 84 | 1694 | 6768 | -121 | 1079 | 4134 |