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 |
|---|---|---|---|
| siddharthabhi30 | 13 | 2366 | 850 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.235 | 0.496 | 0.860 | 67.5 | -334 | 145 | 1045 | 850 | 2499 |
| EloSRM | 0.040 | 0.539 | 0.848 | 56.9 | -83 | 231 | 2473 | 2366 | 1669 |
| Odd | 0.041 | 0.546 | 0.854 | 56.3 | -63 | 235 | 2145 | 2013 | 1687 |
| initial | 0.080 | 0.546 | 0.889 | 65.8 | -129 | 320 | 1556 | 1316 | 1619 |
| SRMFix | 0.096 | 0.548 | 0.890 | 65.2 | -110 | 288 | 1514 | 1334 | 1690 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 | 2021-10-23 | SRM 817 | 2 | 56 | 46.98 | -0.25 | -8 | 2366 | 1669 | -23 | 850 | 2499 |
| 12 | 2021-07-24 | SRM 810 | 2 | 64 | 64.19 | 0.00 | 13 | 2374 | 1816 | 5 | 873 | 2642 |
| 11 | 2021-05-22 | TCO21 Round 2A | 1 | 311 | 337.35 | -0.06 | -6 | 2361 | 1930 | 8 | 868 | 2751 |
| 10 | 2021-04-28 | 2021 TCO 1B | 1 | 164 | 153.69 | -0.09 | -2 | 2367 | 2061 | -6 | 860 | 3044 |
| 9 | 2021-04-17 | 2021 TCO 1A | 1 | 387 | 337.30 | -0.37 | -50 | 2369 | 2175 | -92 | 866 | 3259 |
| 8 | 2021-01-15 | Beginner SRM 2 | 1 | 181 | ||||||||
| 7 | 2020-07-09 | TCO20 Round 2A | 1 | 386 | 407.81 | -0.15 | -15 | 2419 | 1781 | -39 | 958 | 2428 |
| 6 | 2020-05-09 | SRM 785 | 2 | 132 | 85.37 | -0.63 | -24 | 2434 | 1934 | -30 | 997 | 2704 |
| 5 | 2020-04-18 | TCO20 Round 1A | 1 | 497 | 567.36 | 0.19 | 33 | 2458 | 1858 | 38 | 1027 | 2520 |
| 4 | 2020-04-11 | SRM 783 | 2 | 161 | 82.22 | -0.97 | -48 | 2425 | 1844 | -56 | 989 | 2568 |
| 3 | 2020-03-28 | SRM 782 | 2 | 26 | 145.42 | 2.48 | 231 | 2473 | 1660 | 145 | 1045 | 2198 |
| 2 | 2020-03-07 | SRM 780 | 2 | 82 | 142.23 | 0.80 | 170 | 2242 | 2372 | 34 | 900 | 3193 |
| 1 | 2020-02-21 | SRM 779 | 2 | 128 | 114.03 | -0.46 | -83 | 2071 | 3393 | -334 | 866 | 3386 |