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 |
|---|---|---|---|
| Podkanowicz | 3 | 2636 | 1160 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.965 | 1.328 | 1.801 | 159.9 | -66 | 367 | 1567 | 1549 | 603 |
| SRMFix | 0.655 | 1.366 | 1.814 | 236.8 | -123 | 547 | 1747 | 1583 | 612 |
| SRM | 0.713 | 1.407 | 1.539 | 238.0 | -377 | 286 | 1486 | 1160 | 728 |
| EloSRM | 0.884 | 1.424 | 1.827 | 264.4 | -134 | 557 | 2668 | 2636 | 630 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2023-01-20 | SRM 844 | 2 | 16 | 21.64 | 0.44 | 102 | 2636 | 630 | 51 | 1160 | 728 |
| 2 | 2019-05-01 | TCO19 Round 1B | 1 | 248 | 157.60 | -0.81 | -134 | 2534 | 1423 | -377 | 1109 | 1945 |
| 1 | 2019-04-15 | TCO19 SRM 755 | 2 | 13 | 105.94 | 3.03 | 557 | 2668 | 1083 | 286 | 1486 | 745 |