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 |
|---|---|---|---|
| alex_ovidiunitu | 1 | 1807 | 937 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.089 | 0.089 | 0.089 | 6.8 | 7 | 7 | 1598 | 1598 | 9496 |
| EloSRM | -0.140 | 0.140 | 0.140 | 12.5 | -13 | -13 | 1807 | 1807 | 9286 |
| initial | -0.185 | 0.185 | 0.185 | 22.3 | -22 | -22 | 1178 | 1178 | 9304 |
| SRMFix | -0.259 | 0.259 | 0.259 | 62.0 | -62 | -62 | 1138 | 1138 | 9434 |
| SRM | -1.089 | 1.089 | 1.089 | 263.0 | -263 | -263 | 937 | 937 | 6760 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-07-10 | SRM 584 | 2 | 671 | 608.80 | -0.14 | -13 | 1807 | 9286 | -263 | 937 | 6760 |