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 |
|---|---|---|---|
| preettyagi18 | 6 | 1987 | 667 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.161 | 0.212 | 0.282 | 35.9 | -137 | 19 | 1065 | 1022 | 4281 |
| EloSRM | -0.175 | 0.226 | 0.293 | 36.5 | -124 | 41 | 2033 | 1987 | 4118 |
| initial | -0.195 | 0.243 | 0.296 | 29.3 | -70 | 18 | 1130 | 1059 | 4295 |
| SRM | -0.375 | 0.417 | 0.597 | 150.2 | -492 | 174 | 829 | 667 | 4011 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2020-02-21 | SRM 779 | 2 | 128 | 132.08 | -0.24 | -26 | 1987 | 4118 | -78 | 667 | 4011 |
| 5 | 2019-11-02 | SRM 770 | 2 | 141 | 154.85 | -0.24 | -21 | 2012 | 3644 | -84 | 745 | 3545 |
| 4 | 2019-08-03 | TCO19 Fun Round 4 | 1 | 18 | 43.90 | 0.15 | 41 | 2033 | 3465 | 174 | 829 | 3353 |
| 3 | 2019-07-20 | TCO19 South America Fun Round | 1 | 16 | 20.36 | -0.04 | 5 | 1993 | 3785 | -63 | 655 | 3854 |
| 2 | 2019-05-11 | TCC19 India Qualifiers | 1 | 99 | 198.45 | -0.06 | 3 | 1988 | 3849 | 10 | 718 | 3796 |
| 1 | 2019-03-30 | TCO19 SRM 754 | 2 | 139 | 95.86 | -0.61 | -124 | 1985 | 3213 | -492 | 708 | 3208 |