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 |
|---|---|---|---|
| AchillesRahin | 11 | 2449 | 1032 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.265 | 0.416 | 0.639 | 50.1 | -93 | 172 | 1551 | 1551 | 1388 |
| EloSRM | 0.221 | 0.423 | 0.624 | 51.9 | -88 | 157 | 2449 | 2449 | 1588 |
| SRMFix | 0.308 | 0.478 | 0.675 | 46.0 | -91 | 131 | 1488 | 1488 | 1646 |
| SRM | 0.362 | 0.668 | 0.828 | 96.6 | -290 | 143 | 1048 | 1032 | 2178 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2019-09-10 | SRM 766 | 2 | 23 | 33.98 | 0.56 | 43 | 2449 | 1588 | 46 | 1032 | 2178 |
| 10 | 2019-06-04 | TCO19 Round 2B | 1 | 236 | 294.78 | -0.03 | 1 | 2405 | 1729 | 4 | 986 | 2582 |
| 9 | 2019-05-22 | TCO19 Round 2A | 1 | 133 | 214.48 | 0.10 | 17 | 2404 | 1756 | 66 | 982 | 2643 |
| 8 | 2019-04-29 | SRM 757 | 2 | 55 | 52.46 | -0.07 | 7 | 2387 | 1757 | 35 | 916 | 2759 |
| 7 | 2019-04-25 | TCO19 SRM 756 | 2 | 44 | 51.47 | 0.23 | 29 | 2379 | 1760 | 49 | 881 | 3017 |
| 6 | 2019-04-20 | TCO19 Round 1A | 1 | 264 | 588.26 | 1.16 | 136 | 2351 | 1881 | 143 | 832 | 3272 |
| 5 | 2019-03-30 | TCO19 SRM 754 | 2 | 41 | 103.36 | 1.33 | 157 | 2215 | 2141 | 104 | 689 | 3262 |
| 4 | 2019-03-20 | TCO19 SRM 753 | 2 | 211 | 116.43 | -0.86 | -88 | 2058 | 2762 | -290 | 585 | 3433 |
| 3 | 2019-02-21 | TCO19 SRM 751 | 2 | 61 | 56.04 | -0.12 | 1 | 2146 | 2250 | -53 | 875 | 2520 |
| 2 | 2018-06-02 | 2018 TCO 2A | 1 | 420 | 465.53 | -0.03 | -4 | 2145 | 2766 | -120 | 928 | 2964 |
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 497 | 555.34 | 0.16 | 88 | 2149 | 2933 | -152 | 1048 | 2543 |