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 |
|---|---|---|---|
| 20140355 | 3 | 3043 | 1804 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.923 | 2.052 | 3.275 | 219.3 | -27 | 584 | 1831 | 1804 | 550 |
| SRMFix | 2.383 | 2.383 | 3.703 | 336.2 | 13 | 886 | 2209 | 2209 | 745 |
| Odd | 2.540 | 2.540 | 3.792 | 352.9 | 59 | 814 | 2754 | 2754 | 751 |
| EloSRM | 2.552 | 2.552 | 3.757 | 352.9 | 74 | 770 | 3043 | 3043 | 758 |
| initial | 2.747 | 2.747 | 3.783 | 330.7 | 81 | 773 | 2192 | 2192 | 1246 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-05-30 | SRM 715 | 1 | 86 | 102.63 | 0.26 | 74 | 3043 | 758 | -27 | 1804 | 550 |
| 2 | 2016-10-26 | SRM 701 | 1 | 120 | 235.67 | 0.97 | 215 | 2969 | 980 | 47 | 1831 | 550 |
| 1 | 2016-10-12 | SRM 700 | 2 | 2 | 172.24 | 6.43 | 770 | 2754 | 1571 | 584 | 1784 | 617 |