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 |
|---|---|---|---|
| c12nj | 1 | 1628 | 848 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.290 | 0.290 | 0.290 | 60.5 | -60 | -60 | 1628 | 1628 | 8665 |
| initial | -0.361 | 0.361 | 0.361 | 43.4 | -43 | -43 | 1157 | 1157 | 8512 |
| SRMFix | -0.425 | 0.425 | 0.425 | 99.8 | -100 | -100 | 1100 | 1100 | 8770 |
| SRM | -1.319 | 1.319 | 1.319 | 352.0 | -352 | -352 | 848 | 848 | 6801 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-12-08 | SRM 490 | 2 | 857 | 701.03 | -0.29 | -60 | 1628 | 8665 | -352 | 848 | 6801 |