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 |
|---|---|---|---|
| hpjhc | 4 | 2149 | 931 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.267 | 0.512 | 0.521 | 103.4 | -62 | 190 | 2149 | 2149 | 6866 |
| Odd | 0.289 | 0.522 | 0.533 | 105.5 | -54 | 205 | 1930 | 1930 | 7016 |
| SRMFix | 0.295 | 0.530 | 0.547 | 82.2 | -78 | 99 | 1373 | 1373 | 7149 |
| initial | 0.391 | 0.566 | 0.596 | 68.2 | -42 | 103 | 1388 | 1388 | 7017 |
| SRM | -0.166 | 0.613 | 0.646 | 91.2 | -208 | 29 | 1091 | 931 | 7439 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-06-19 | SRM 625 | 2 | 355 | 461.85 | 0.38 | 58 | 2149 | 6866 | 19 | 931 | 7439 |
| 3 | 2014-05-20 | SRM 621 | 2 | 372 | 584.83 | 0.65 | 104 | 2091 | 7480 | 29 | 912 | 7750 |
| 2 | 2014-05-05 | SRM 619 | 2 | 555 | 486.08 | -0.49 | -62 | 1987 | 8622 | -208 | 883 | 8168 |
| 1 | 2014-04-24 | SRM 618 | 2 | 362 | 520.87 | 0.52 | 190 | 2049 | 7870 | -109 | 1091 | 5642 |