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 |
|---|---|---|---|
| danian | 2 | 1997 | 838 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.028 | 0.325 | 0.326 | 39.2 | -36 | 43 | 1207 | 1207 | 6123 |
| Odd | 0.106 | 0.326 | 0.342 | 81.4 | -35 | 128 | 1747 | 1747 | 6043 |
| EloSRM | 0.094 | 0.353 | 0.365 | 91.2 | -53 | 130 | 1997 | 1997 | 5961 |
| SRMFix | 0.027 | 0.382 | 0.382 | 76.0 | -84 | 68 | 1184 | 1184 | 6202 |
| SRM | -0.597 | 0.647 | 0.881 | 181.0 | -334 | -28 | 866 | 838 | 5971 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-12-18 | SRM 676 | 2 | 298 | 406.11 | 0.45 | 130 | 1997 | 5961 | -28 | 838 | 5971 |
| 1 | 2015-07-09 | SRM 662 | 2 | 286 | 239.01 | -0.26 | -53 | 1867 | 7959 | -334 | 866 | 6471 |