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 |
|---|---|---|---|
| bluejoy | 2 | 1896 | 919 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.172 | 0.443 | 0.475 | 53.3 | -33 | 74 | 1241 | 1241 | 8315 |
| EloSRM | 0.223 | 0.463 | 0.514 | 98.7 | -45 | 152 | 1896 | 1896 | 8208 |
| SRMFix | 0.170 | 0.483 | 0.512 | 90.0 | -74 | 106 | 1231 | 1231 | 8288 |
| SRM | -0.347 | 0.549 | 0.650 | 140.5 | -281 | 0 | 919 | 919 | 7306 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-12-12 | SRM 564 | 2 | 379 | 609.52 | 0.68 | 152 | 1896 | 8208 | 0 | 919 | 7306 |
| 1 | 2012-12-08 | SRM 563 | 2 | 361 | 408.90 | -0.24 | -45 | 1744 | 9875 | -281 | 919 | 7180 |