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 |
|---|---|---|---|
| vinni-au | 2 | 1690 | 724 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.291 | 0.291 | 0.295 | 49.7 | -54 | -45 | 1744 | 1690 | 11579 |
| initial | -0.341 | 0.341 | 0.348 | 41.1 | -49 | -33 | 1167 | 1118 | 12051 |
| SRMFix | -0.350 | 0.350 | 0.352 | 69.4 | -74 | -64 | 1126 | 1061 | 12019 |
| SRM | -0.832 | 0.832 | 0.834 | 238.0 | -281 | -195 | 919 | 724 | 10483 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-01-29 | SRM 568 | 2 | 971 | 879.73 | -0.34 | -54 | 1690 | 11579 | -195 | 724 | 10483 |
| 1 | 2012-12-08 | SRM 563 | 2 | 361 | 408.90 | -0.24 | -45 | 1744 | 9875 | -281 | 919 | 7180 |