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 |
|---|---|---|---|
| Origenes | 3 | 2793 | 1458 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.524 | 0.574 | 0.765 | 97.3 | -17 | 181 | 1475 | 1458 | 794 |
| EloSRM | 0.967 | 0.967 | 1.256 | 229.3 | 55 | 449 | 2793 | 2793 | 854 |
| SRMFix | 1.011 | 1.011 | 1.253 | 185.6 | 38 | 401 | 1757 | 1757 | 1066 |
| initial | 1.129 | 1.129 | 1.308 | 135.9 | 59 | 246 | 1608 | 1608 | 1296 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-10-10 | SRM 768 | 1 | 121 | 134.37 | 0.15 | 55 | 2793 | 854 | -17 | 1458 | 794 |
| 2 | 2019-03-20 | TCO19 SRM 753 | 1 | 76 | 122.89 | 0.69 | 184 | 2739 | 968 | 94 | 1475 | 785 |
| 1 | 2019-03-06 | TCO19 SRM 752 | 2 | 20 | 83.14 | 2.06 | 449 | 2554 | 1272 | 181 | 1381 | 943 |