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 |
|---|---|---|---|
| swiyu | 1 | 2199 | 1269 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.497 | 0.497 | 0.497 | 69.0 | 69 | 69 | 1269 | 1269 | 3594 |
| SRMFix | 1.494 | 1.494 | 1.494 | 312.2 | 312 | 312 | 1512 | 1512 | 5523 |
| initial | 1.571 | 1.571 | 1.571 | 189.2 | 189 | 189 | 1389 | 1389 | 6729 |
| EloSRM | 1.627 | 1.627 | 1.627 | 434.0 | 434 | 434 | 2199 | 2199 | 5225 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-06-16 | SRM 546 | 2 | 215 | 663.95 | 1.63 | 434 | 2199 | 5225 | 69 | 1269 | 3594 |