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 |
|---|---|---|---|
| tengiz05 | 4 | 2760 | 1456 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.671 | 0.965 | 1.217 | 113.0 | -89 | 199 | 1465 | 1456 | 702 |
| EloSRM | 0.727 | 1.067 | 1.220 | 164.7 | -51 | 372 | 2760 | 2760 | 882 |
| initial | 1.009 | 1.086 | 1.349 | 130.8 | -18 | 230 | 1686 | 1686 | 1011 |
| SRMFix | 0.789 | 1.162 | 1.322 | 183.6 | -119 | 373 | 1696 | 1696 | 1020 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2021-08-04 | 2021 Regional 1 | 1 | 147 | 183.29 | 0.32 | 69 | 2760 | 882 | -9 | 1456 | 702 |
| 3 | 2021-07-16 | Rookie SRM 6 | 1 | 22 | 28.11 | 1.49 | 167 | 2692 | 1110 | 155 | 1465 | 748 |
| 2 | 2021-03-06 | Rookie SRM 3 | 1 | 56 | 16.23 | -0.68 | -51 | 2525 | 1645 | -89 | 1310 | 1224 |
| 1 | 2021-02-13 | SRM 800 | 2 | 71 | 243.63 | 1.78 | 372 | 2576 | 1498 | 199 | 1399 | 969 |