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 |
|---|---|---|---|
| benmirt | 9 | 3350 | 1845 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.748 | 0.879 | 1.235 | 144.4 | -45 | 622 | 3350 | 3350 | 273 |
| Odd | 0.766 | 0.886 | 1.247 | 138.8 | -43 | 623 | 2959 | 2959 | 288 |
| SRM | 0.698 | 0.892 | 1.150 | 128.6 | -135 | 386 | 1845 | 1845 | 306 |
| SRMFix | 0.921 | 0.990 | 1.321 | 117.3 | -29 | 500 | 2184 | 2184 | 411 |
| initial | 1.053 | 1.078 | 1.399 | 129.8 | -14 | 324 | 2341 | 2341 | 381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2021-07-31 | TCO21 Round 4 | 1 | 63 | 75.25 | 0.26 | 44 | 3350 | 273 | 50 | 1845 | 306 |
| 8 | 2021-07-08 | TCO21 Round 3 | 1 | 70 | 140.61 | 1.01 | 117 | 3306 | 313 | 111 | 1795 | 371 |
| 7 | 2021-06-02 | TCO21 2B | 1 | 29 | 106.48 | 1.88 | 191 | 3189 | 408 | 150 | 1684 | 462 |
| 6 | 2021-04-28 | 2021 TCO 1B | 1 | 58 | 56.08 | -0.05 | 13 | 2998 | 594 | 32 | 1534 | 678 |
| 5 | 2020-08-18 | TCO20 Round 3B | 1 | 172 | 148.22 | -0.43 | -45 | 2985 | 573 | -135 | 1502 | 664 |
| 4 | 2020-08-01 | TCO20 Round 3A | 1 | 96 | 238.74 | 1.31 | 205 | 3030 | 535 | 170 | 1637 | 497 |
| 3 | 2020-07-18 | TCO20 Round 2B | 1 | 190 | 225.35 | 0.20 | 52 | 2825 | 793 | 2 | 1467 | 732 |
| 2 | 2020-05-09 | SRM 785 | 1 | 151 | 198.02 | -0.11 | -11 | 2773 | 969 | -121 | 1465 | 863 |
| 1 | 2020-04-18 | TCO20 Round 1A | 1 | 129 | 823.17 | 2.67 | 622 | 2784 | 968 | 386 | 1586 | 647 |