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 |
|---|---|---|---|
| istiak_iut | 1 | 1622 | 866 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.199 | 0.199 | 0.199 | 28.3 | -28 | -28 | 1469 | 1469 | 8064 |
| EloSRM | -0.244 | 0.244 | 0.244 | 48.4 | -48 | -48 | 1622 | 1622 | 7908 |
| initial | -0.314 | 0.314 | 0.314 | 37.8 | -38 | -38 | 1162 | 1162 | 7801 |
| SRMFix | -0.377 | 0.377 | 0.377 | 89.1 | -89 | -89 | 1111 | 1111 | 8027 |
| SRM | -1.291 | 1.291 | 1.291 | 334.0 | -334 | -334 | 866 | 866 | 6172 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-04 | Member SRM 478 | 2 | 774 | 653.75 | -0.24 | -48 | 1622 | 7908 | -334 | 866 | 6172 |