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 |
|---|---|---|---|
| nachoarreola | 1 | 2448 | 1457 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.207 | 2.207 | 2.207 | 257.0 | 257 | 257 | 1457 | 1457 | 2217 |
| SRMFix | 3.138 | 3.138 | 3.138 | 560.6 | 561 | 561 | 1761 | 1761 | 3651 |
| initial | 3.203 | 3.203 | 3.203 | 385.6 | 386 | 386 | 1586 | 1586 | 4817 |
| EloSRM | 3.260 | 3.260 | 3.260 | 639.7 | 640 | 640 | 2448 | 2448 | 3531 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-04-26 | SRM 577 | 2 | 69 | 660.94 | 3.26 | 640 | 2448 | 3531 | 257 | 1457 | 2217 |