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 |
|---|---|---|---|
| divya_97 | 2 | 1941 | 748 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.365 | 0.365 | 0.366 | 40.2 | -43 | -37 | 1701 | 1657 | 4756 |
| SRMFix | -0.367 | 0.367 | 0.367 | 74.5 | -90 | -59 | 1110 | 1051 | 5118 |
| EloSRM | -0.388 | 0.388 | 0.388 | 55.3 | -60 | -51 | 1992 | 1941 | 4756 |
| initial | -0.392 | 0.392 | 0.392 | 47.2 | -50 | -45 | 1155 | 1106 | 5164 |
| SRM | -0.699 | 0.699 | 0.702 | 226.0 | -260 | -192 | 940 | 748 | 4647 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-02-20 | SRM 730 | 2 | 186 | 169.12 | -0.40 | -51 | 1941 | 4756 | -192 | 748 | 4647 |
| 1 | 2018-02-10 | SRM 729 | 2 | 196 | 216.20 | -0.37 | -60 | 1992 | 3926 | -260 | 940 | 3380 |