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 |
|---|---|---|---|
| saam | 1 | 2314 | 1268 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.463 | 0.463 | 0.463 | 68.0 | 68 | 68 | 1268 | 1268 | 3584 |
| SRMFix | 1.406 | 1.406 | 1.406 | 296.5 | 296 | 296 | 1496 | 1496 | 5524 |
| initial | 1.466 | 1.466 | 1.466 | 176.6 | 177 | 177 | 1377 | 1377 | 6674 |
| EloSRM | 1.518 | 1.518 | 1.518 | 413.0 | 413 | 413 | 2314 | 2314 | 5195 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-02-17 | SRM 650 | 2 | 101 | 289.23 | 1.52 | 413 | 2314 | 5195 | 68 | 1268 | 3584 |