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 |
|---|---|---|---|
| bomo | 3 | 2588 | 1384 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.155 | 0.369 | 0.375 | 123.3 | -93 | 139 | 1477 | 1384 | 954 |
| SRMFix | 0.481 | 0.495 | 0.608 | 92.5 | -3 | 137 | 1474 | 1471 | 1656 |
| initial | 0.490 | 0.496 | 0.614 | 59.7 | -1 | 106 | 1378 | 1377 | 1789 |
| EloSRM | 0.454 | 0.521 | 0.609 | 195.4 | -14 | 349 | 2602 | 2588 | 1221 |
| Odd | 0.461 | 0.525 | 0.615 | 187.7 | -7 | 326 | 2280 | 2272 | 1275 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-03-20 | TCO19 SRM 753 | 1 | 84 | 107.68 | -0.10 | -14 | 2588 | 1221 | -93 | 1384 | 954 |
| 2 | 2018-08-15 | SRM 736 *TCO19* | 1 | 123 | 223.27 | 0.86 | 349 | 2602 | 1293 | 138 | 1477 | 858 |
| 1 | 2017-09-02 | TCO17 Warsaw | 1 | 19 | 28.85 | 0.60 | 224 | 2253 | 3110 | 139 | 1339 | 1698 |