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 |
|---|---|---|---|
| njucloudstar | 1 | 1826 | 1405 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.977 | 0.977 | 0.977 | 205.0 | 205 | 205 | 1405 | 1405 | 1820 |
| SRMFix | 1.139 | 1.139 | 1.139 | 247.0 | 247 | 247 | 1447 | 1447 | 4324 |
| initial | 1.150 | 1.150 | 1.150 | 138.5 | 139 | 139 | 1339 | 1339 | 5123 |
| EloSRM | 1.168 | 1.168 | 1.168 | 269.4 | 269 | 269 | 1826 | 1826 | 4908 |
| # | 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 | 330 | 741.76 | 1.17 | 269 | 1826 | 4908 | 205 | 1405 | 1820 |