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 |
|---|---|---|---|
| vicky892002 | 7 | 2259 | 795 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.010 | 0.378 | 0.431 | 57.4 | -122 | 91 | 2259 | 2259 | 2562 |
| initial | 0.044 | 0.381 | 0.426 | 45.8 | -88 | 67 | 1237 | 1237 | 2578 |
| Odd | 0.066 | 0.384 | 0.433 | 54.0 | -143 | 99 | 1874 | 1874 | 2784 |
| SRMFix | 0.128 | 0.403 | 0.464 | 58.4 | -164 | 75 | 1207 | 1207 | 2773 |
| SRM | 0.057 | 0.463 | 0.545 | 108.1 | -417 | 96 | 796 | 795 | 3650 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2021-04-10 | Rookie SRM 4 | 1 | 47 | 35.46 | 0.29 | 36 | 2259 | 2562 | 37 | 795 | 3650 |
| 6 | 2021-03-06 | Rookie SRM 3 | 1 | 79 | 42.04 | 0.07 | 19 | 2223 | 2658 | 14 | 758 | 3754 |
| 5 | 2021-02-13 | SRM 800 | 2 | 294 | 234.21 | -0.33 | -18 | 2204 | 2783 | -52 | 744 | 3980 |
| 4 | 2021-01-15 | Beginner SRM 2 | 1 | 104 | 104.00 | 0.55 | 90 | 2222 | 2587 | 96 | 796 | 3586 |
| 3 | 2020-12-12 | SRM 795 | 2 | 80 | 109.02 | 0.45 | 89 | 2132 | 3000 | 29 | 700 | 3875 |
| 2 | 2020-12-04 | SRM 794 | 2 | 103 | 122.56 | -0.22 | -27 | 2043 | 3954 | -112 | 671 | 3931 |
| 1 | 2020-11-18 | Rookie SRM 1 | 1 | 175 | 116.76 | -0.74 | -122 | 2070 | 3626 | -417 | 783 | 3529 |