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 |
|---|---|---|---|
| yinzhihong | 1 | 1675 | 945 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.029 | 0.029 | 0.029 | 25.6 | 26 | 26 | 1522 | 1522 | 7389 |
| EloSRM | -0.074 | 0.074 | 0.074 | 5.4 | 5 | 5 | 1675 | 1675 | 7227 |
| initial | -0.140 | 0.140 | 0.140 | 16.8 | -17 | -17 | 1183 | 1183 | 7193 |
| SRMFix | -0.209 | 0.209 | 0.209 | 50.3 | -50 | -50 | 1150 | 1150 | 7293 |
| SRM | -1.109 | 1.109 | 1.109 | 255.0 | -255 | -255 | 945 | 945 | 5259 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-07-28 | SRM 477 | 2 | 712 | 676.62 | -0.07 | 5 | 1675 | 7227 | -255 | 945 | 5259 |