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 |
|---|---|---|---|
| L_H | 2 | 1786 | 726 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.245 | 0.245 | 0.251 | 46.7 | -62 | -32 | 1818 | 1786 | 11349 |
| initial | -0.302 | 0.302 | 0.304 | 36.4 | -41 | -32 | 1159 | 1127 | 11796 |
| SRMFix | -0.309 | 0.309 | 0.318 | 65.2 | -90 | -40 | 1110 | 1070 | 11697 |
| SRM | -0.810 | 0.810 | 0.842 | 237.0 | -339 | -135 | 861 | 726 | 10143 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-12-27 | SRM 643 | 2 | 491 | 537.66 | -0.19 | -32 | 1786 | 11349 | -135 | 726 | 10143 |
| 1 | 2014-09-17 | SRM 633 | 2 | 777 | 780.30 | -0.30 | -62 | 1818 | 10866 | -339 | 861 | 8537 |