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 |
|---|---|---|---|
| signrw | 3 | 2554 | 1284 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.418 | 0.755 | 1.039 | 130.7 | -113 | 238 | 1438 | 1284 | 1345 |
| initial | 0.847 | 0.870 | 1.463 | 104.8 | -4 | 305 | 1506 | 1506 | 1562 |
| SRMFix | 0.802 | 0.872 | 1.451 | 164.3 | -16 | 475 | 1675 | 1657 | 1361 |
| EloSRM | 0.818 | 0.877 | 1.465 | 177.8 | -13 | 504 | 2554 | 2554 | 1395 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-05-29 | TCO19 SRM 759 | 1 | 102 | 133.06 | 0.01 | 16 | 2554 | 1395 | -41 | 1284 | 1345 |
| 2 | 2018-02-20 | SRM 730 | 1 | 128 | 162.24 | -0.09 | -13 | 2538 | 1778 | -113 | 1325 | 1621 |
| 1 | 2018-01-10 | SRM 727 | 2 | 17 | 98.64 | 2.54 | 504 | 2551 | 1775 | 238 | 1438 | 1190 |