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 |
|---|---|---|---|
| J_E_S_I | 1 | 2476 | 1478 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.457 | 2.457 | 2.457 | 278.0 | 278 | 278 | 1478 | 1478 | 2218 |
| SRMFix | 3.393 | 3.393 | 3.393 | 592.8 | 593 | 593 | 1793 | 1793 | 3642 |
| initial | 3.458 | 3.458 | 3.458 | 416.4 | 416 | 416 | 1616 | 1616 | 4895 |
| EloSRM | 3.512 | 3.512 | 3.512 | 669.7 | 670 | 670 | 2476 | 2476 | 3521 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-06 | SRM 575 | 2 | 77 | 878.42 | 3.51 | 670 | 2476 | 3521 | 278 | 1478 | 2218 |