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 |
|---|---|---|---|
| enricobacis | 4 | 2661 | 1273 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.189 | 0.440 | 0.488 | 114.2 | -138 | 165 | 1411 | 1273 | 1341 |
| EloSRM | 0.483 | 0.554 | 0.721 | 148.0 | -22 | 364 | 2682 | 2661 | 1161 |
| SRMFix | 0.539 | 0.575 | 0.760 | 100.0 | -9 | 251 | 1591 | 1582 | 1468 |
| initial | 0.586 | 0.590 | 0.790 | 71.1 | -1 | 139 | 1483 | 1482 | 1594 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-07-18 | TCO19 Round 3B | 1 | 121 | 117.40 | -0.14 | -22 | 2661 | 1161 | -138 | 1273 | 1341 |
| 3 | 2019-06-04 | TCO19 Round 2B | 1 | 161 | 292.07 | 0.86 | 173 | 2682 | 1132 | 100 | 1411 | 933 |
| 2 | 2019-05-22 | TCO19 Round 2A | 1 | 133 | 209.77 | 0.07 | 34 | 2510 | 1492 | -54 | 1311 | 1241 |
| 1 | 2019-04-20 | TCO19 Round 1A | 1 | 300 | 664.55 | 1.15 | 364 | 2476 | 1561 | 165 | 1365 | 1074 |