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 |
|---|---|---|---|
| jdg | 3 | 1869 | 877 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.106 | 0.118 | 0.194 | 14.2 | -2 | 40 | 1240 | 1238 | 8004 |
| SRMFix | 0.015 | 0.172 | 0.189 | 34.8 | -24 | 67 | 1267 | 1229 | 7956 |
| EloSRM | 0.023 | 0.248 | 0.273 | 56.5 | -11 | 152 | 1887 | 1869 | 7676 |
| SRM | -0.590 | 0.590 | 0.600 | 107.7 | -125 | -79 | 1081 | 877 | 7496 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-12-23 | SRM 526.5 | 2 | 485 | 434.26 | -0.16 | -7 | 1869 | 7676 | -79 | 877 | 7496 |
| 2 | 2011-12-17 | SRM 527 | 2 | 706 | 623.82 | -0.18 | -11 | 1876 | 7624 | -125 | 956 | 6524 |
| 1 | 2011-11-12 | SRM 523 | 2 | 582 | 771.68 | 0.41 | 152 | 1887 | 7439 | -119 | 1081 | 5129 |