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 |
|---|---|---|---|
| buaa.gg | 1 | 1692 | 1146 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.184 | 0.184 | 0.184 | 54.0 | -54 | -54 | 1146 | 1146 | 4431 |
| SRMFix | 0.205 | 0.205 | 0.205 | 49.4 | 49 | 49 | 1249 | 1249 | 6929 |
| initial | 0.224 | 0.224 | 0.224 | 27.0 | 27 | 27 | 1227 | 1227 | 7323 |
| EloSRM | 0.256 | 0.256 | 0.256 | 106.1 | 106 | 106 | 1692 | 1692 | 7182 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-04 | TC China 08 - 1C | 1 | 179 | 213.79 | 0.26 | 106 | 1692 | 7182 | -54 | 1146 | 4431 |