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 |
|---|---|---|---|
| dhruvsomani | 4 | 2404 | 1058 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.213 | 0.539 | 0.788 | 73.5 | -182 | 76 | 1272 | 1058 | 2180 |
| EloSRM | 0.437 | 0.607 | 0.801 | 109.4 | -38 | 200 | 2441 | 2404 | 2023 |
| Odd | 0.437 | 0.633 | 0.814 | 116.4 | -39 | 223 | 2158 | 2119 | 1883 |
| SRMFix | 0.433 | 0.670 | 0.872 | 108.4 | -53 | 228 | 1578 | 1522 | 1648 |
| initial | 0.538 | 0.730 | 0.997 | 87.9 | -46 | 221 | 1505 | 1459 | 1653 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-03-17 | 2021 HF Prelim | 1 | 139 | 179.58 | -0.32 | -38 | 2404 | 2023 | -182 | 1058 | 2180 |
| 3 | 2018-04-14 | SRM 733 | 1 | 122 | 154.72 | -0.02 | 3 | 2441 | 1860 | -32 | 1240 | 1760 |
| 2 | 2018-02-10 | SRM 729 | 2 | 51 | 136.45 | 1.42 | 198 | 2438 | 2072 | 76 | 1272 | 1821 |
| 1 | 2017-11-28 | SRM 724 | 2 | 117 | 185.88 | 0.67 | 200 | 2241 | 2994 | -4 | 1196 | 2324 |