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 |
|---|---|---|---|
| dhyeybm | 4 | 2637 | 1199 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.605 | 0.760 | 0.985 | 91.6 | -37 | 187 | 1491 | 1491 | 1479 |
| SRMFix | 0.612 | 0.777 | 1.001 | 112.2 | -74 | 187 | 1498 | 1496 | 1614 |
| EloSRM | 0.591 | 0.790 | 0.996 | 163.8 | -81 | 311 | 2646 | 2637 | 1199 |
| SRM | 0.369 | 0.875 | 0.970 | 206.8 | -356 | 243 | 1257 | 1199 | 1553 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-08-18 | TCO20 Round 3B | 1 | 172 | 189.76 | -0.08 | -9 | 2637 | 1199 | -58 | 1199 | 1553 |
| 3 | 2020-07-09 | TCO20 Round 2A | 1 | 155 | 446.23 | 1.53 | 311 | 2646 | 1167 | 243 | 1257 | 1343 |
| 2 | 2020-04-28 | TCO20 Round 1B | 1 | 143 | 337.34 | 1.24 | 254 | 2336 | 2341 | 170 | 1014 | 2683 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 928 | 823.54 | -0.32 | -81 | 2081 | 3587 | -356 | 844 | 3774 |