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 |
|---|---|---|---|
| sagarchapara | 4 | 2179 | 686 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.075 | 0.481 | 0.622 | 91.0 | -117 | 201 | 1848 | 1848 | 2678 |
| EloSRM | 0.061 | 0.496 | 0.632 | 96.0 | -126 | 200 | 2181 | 2179 | 2624 |
| SRMFix | 0.057 | 0.497 | 0.631 | 78.8 | -107 | 139 | 1166 | 1163 | 2895 |
| initial | 0.014 | 0.501 | 0.611 | 60.3 | -57 | 124 | 1212 | 1207 | 2605 |
| SRM | -0.029 | 0.633 | 0.778 | 250.0 | -623 | 221 | 686 | 686 | 3810 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-07-09 | TCO20 Round 2A | 1 | 386 | 443.08 | -0.03 | -2 | 2179 | 2624 | 22 | 686 | 3810 |
| 3 | 2020-04-28 | TCO20 Round 1B | 1 | 172 | 372.52 | 1.12 | 200 | 2181 | 2964 | 221 | 664 | 4480 |
| 2 | 2020-04-24 | SRM 784 | 2 | 343 | 295.47 | -0.37 | -56 | 1981 | 4567 | -134 | 443 | 4671 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 1133 | 823.30 | -0.47 | -126 | 2037 | 4399 | -623 | 577 | 4703 |