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 |
|---|---|---|---|
| shayan.p | 7 | 3085 | 1679 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.974 | 1.136 | 1.596 | 156.1 | -56 | 351 | 2778 | 2722 | 517 |
| EloSRM | 0.969 | 1.139 | 1.604 | 164.4 | -61 | 402 | 3146 | 3085 | 492 |
| SRM | 0.723 | 1.161 | 1.525 | 160.7 | -167 | 279 | 1846 | 1679 | 458 |
| SRMFix | 1.072 | 1.163 | 1.702 | 110.8 | -29 | 266 | 1947 | 1918 | 746 |
| initial | 1.092 | 1.211 | 1.742 | 145.9 | -50 | 477 | 2171 | 2121 | 610 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2021-02-06 | SRM 799 | 1 | 132 | 106.99 | -0.58 | -61 | 3085 | 492 | -167 | 1679 | 458 |
| 6 | 2020-09-05 | 2020 TCO Parallel 4 | 1 | 4 | 47.19 | 3.56 | 264 | 3146 | 415 | 279 | 1846 | 304 |
| 5 | 2020-08-30 | SRM 789 | 1 | 43 | 106.80 | 1.31 | 209 | 2882 | 708 | 192 | 1567 | 572 |
| 4 | 2020-08-01 | TCO20 Parallel 3A | 1 | 37 | 63.73 | 0.78 | 146 | 2673 | 1129 | 133 | 1375 | 975 |
| 3 | 2020-06-21 | SRM 787 | 1 | 108 | 160.06 | -0.01 | 8 | 2526 | 1519 | 42 | 1242 | 1460 |
| 2 | 2020-04-28 | TCO20 Round 1B | 1 | 105 | 323.40 | 1.62 | 402 | 2519 | 1682 | 156 | 1200 | 1798 |
| 1 | 2018-03-17 | SRM 731 | 2 | 133 | 142.44 | 0.10 | 60 | 2116 | 3304 | -156 | 1044 | 2778 |