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 |
|---|---|---|---|
| x-rw | 4 | 1984 | 715 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.204 | 0.204 | 0.231 | 38.0 | -89 | -10 | 1111 | 1048 | 3889 |
| Odd | -0.218 | 0.218 | 0.240 | 23.9 | -53 | 6 | 1723 | 1692 | 3651 |
| EloSRM | -0.226 | 0.226 | 0.256 | 32.6 | -79 | 1 | 2034 | 1984 | 3755 |
| initial | -0.234 | 0.234 | 0.253 | 28.2 | -44 | -12 | 1156 | 1087 | 3938 |
| SRM | -0.471 | 0.471 | 0.554 | 121.2 | -315 | -8 | 885 | 715 | 3625 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-09-10 | SRM 766 | 2 | 62 | 65.87 | -0.24 | -29 | 1984 | 3755 | -68 | 715 | 3625 |
| 3 | 2019-05-11 | TCC19 India Qualifiers | 1 | 99 | 196.54 | -0.08 | 1 | 2014 | 3602 | -8 | 783 | 3623 |
| 2 | 2019-05-10 | TCO19 SRM 758 | 2 | 103 | 120.49 | -0.18 | -21 | 2013 | 3460 | -94 | 791 | 3449 |
| 1 | 2019-04-29 | SRM 757 | 2 | 104 | 96.16 | -0.41 | -79 | 2034 | 3248 | -315 | 885 | 3043 |