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 |
|---|---|---|---|
| bandi.enkh | 4 | 2686 | 1348 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.391 | 0.727 | 0.997 | 142.5 | -211 | 271 | 1547 | 1348 | 1579 |
| SRMFix | 0.752 | 0.896 | 1.312 | 159.9 | -36 | 470 | 1800 | 1760 | 1648 |
| initial | 0.857 | 0.901 | 1.346 | 108.5 | -11 | 302 | 1620 | 1613 | 2005 |
| EloSRM | 0.749 | 0.926 | 1.326 | 187.3 | -48 | 465 | 2730 | 2686 | 1452 |
| Odd | 0.762 | 0.940 | 1.356 | 188.4 | -44 | 495 | 2433 | 2392 | 1494 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-11-28 | SRM 724 | 1 | 74 | 128.72 | -0.04 | 4 | 2686 | 1452 | 12 | 1348 | 1579 |
| 3 | 2017-11-18 | SRM 723 | 1 | 161 | 144.83 | -0.32 | -48 | 2681 | 1445 | -211 | 1336 | 1597 |
| 2 | 2017-10-12 | SRM 722 | 1 | 92 | 166.85 | 0.86 | 232 | 2730 | 1377 | 76 | 1547 | 941 |
| 1 | 2017-09-26 | SRM 721 | 2 | 32 | 179.73 | 2.49 | 465 | 2497 | 2050 | 271 | 1471 | 1172 |