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 |
|---|---|---|---|
| ArtDitel | 8 | 3354 | 1794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.800 | 0.978 | 1.266 | 116.8 | -170 | 310 | 1964 | 1794 | 417 |
| Odd | 0.976 | 1.190 | 1.617 | 208.5 | -69 | 744 | 3088 | 3019 | 300 |
| EloSRM | 1.000 | 1.217 | 1.621 | 233.2 | -84 | 726 | 3439 | 3354 | 298 |
| SRMFix | 1.064 | 1.236 | 1.606 | 158.9 | -55 | 624 | 2416 | 2360 | 379 |
| initial | 1.379 | 1.532 | 1.835 | 184.4 | -74 | 446 | 2602 | 2528 | 416 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2019-05-10 | TCO19 SRM 758 | 1 | 107 | 76.32 | -0.87 | -84 | 3354 | 298 | -170 | 1794 | 417 |
| 7 | 2019-01-15 | TCO19 SRM 746 | 1 | 31 | 48.78 | 0.65 | 132 | 3439 | 240 | 80 | 1964 | 290 |
| 6 | 2018-02-20 | SRM 730 | 1 | 60 | 80.31 | 0.42 | 103 | 3307 | 369 | 50 | 1884 | 408 |
| 5 | 2014-08-30 | SRM 631 | 1 | 83 | 299.18 | 1.85 | 265 | 3203 | 576 | 143 | 1834 | 863 |
| 4 | 2014-02-03 | SRM 607 | 1 | 215 | 451.54 | 1.07 | 248 | 2938 | 1255 | 77 | 1691 | 1245 |
| 3 | 2011-02-01 | SRM 496 | 1 | 315 | 378.65 | 0.27 | 68 | 2690 | 1258 | 22 | 1614 | 1133 |
| 2 | 2010-12-08 | SRM 490 | 1 | 288 | 508.20 | 0.82 | 238 | 2622 | 1443 | 82 | 1592 | 1174 |
| 1 | 2010-05-04 | SRM 469 | 2 | 51 | 703.73 | 3.79 | 726 | 2384 | 2072 | 310 | 1510 | 1281 |