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 |
|---|---|---|---|
| khanh45a3kct | 1 | 1546 | 890 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.155 | 0.155 | 0.155 | 23.1 | -23 | -23 | 1420 | 1420 | 9834 |
| EloSRM | -0.184 | 0.184 | 0.184 | 38.8 | -39 | -39 | 1546 | 1546 | 9583 |
| initial | -0.263 | 0.263 | 0.263 | 31.6 | -32 | -32 | 1168 | 1168 | 9604 |
| SRMFix | -0.305 | 0.305 | 0.305 | 72.7 | -73 | -73 | 1127 | 1127 | 9673 |
| SRM | -1.109 | 1.109 | 1.109 | 310.0 | -310 | -310 | 890 | 890 | 8164 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-11-22 | SRM 426 | 2 | 525 | 566.05 | -0.18 | -39 | 1546 | 9583 | -310 | 890 | 8164 |