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 |
|---|---|---|---|
| .amitt | 7 | 2885 | 1439 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.253 | 0.439 | 0.582 | 87.9 | -84 | 233 | 1509 | 1439 | 867 |
| EloSRM | 0.460 | 0.589 | 0.770 | 131.6 | -28 | 429 | 2885 | 2885 | 747 |
| Odd | 0.478 | 0.593 | 0.781 | 130.6 | -24 | 413 | 2570 | 2570 | 770 |
| SRMFix | 0.619 | 0.651 | 0.825 | 92.4 | -9 | 230 | 1824 | 1824 | 1014 |
| initial | 0.718 | 0.729 | 0.892 | 87.8 | -4 | 192 | 1806 | 1806 | 1124 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2019-02-08 | TCO19 SRM 750 | 1 | 66 | 119.50 | 0.86 | 131 | 2885 | 747 | 118 | 1439 | 867 |
| 6 | 2018-10-20 | TCO19 SRM 740 | 1 | 110 | 119.60 | -0.15 | -17 | 2754 | 958 | -82 | 1321 | 1205 |
| 5 | 2018-08-15 | SRM 736 *TCO19* | 1 | 189 | 162.33 | -0.22 | -28 | 2771 | 983 | -84 | 1403 | 1025 |
| 4 | 2018-04-21 | 2018 TCO 1A | 1 | 270 | 255.58 | -0.08 | 3 | 2798 | 1061 | -22 | 1487 | 957 |
| 3 | 2018-04-14 | SRM 733 | 1 | 111 | 144.44 | 0.38 | 86 | 2796 | 1027 | 12 | 1509 | 874 |
| 2 | 2018-03-17 | SRM 731 | 1 | 59 | 173.84 | 1.56 | 429 | 2709 | 1324 | 233 | 1497 | 1006 |
| 1 | 2018-02-20 | SRM 730 | 2 | 84 | 154.06 | 0.88 | 227 | 2280 | 2731 | 64 | 1264 | 1896 |