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 |
|---|---|---|---|
| Apurv1998 | 7 | 2202 | 568 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.015 | 0.586 | 0.711 | 70.6 | -97 | 173 | 1284 | 1187 | 3115 |
| Odd | -0.015 | 0.589 | 0.695 | 78.1 | -122 | 153 | 1919 | 1878 | 2818 |
| SRMFix | 0.052 | 0.596 | 0.715 | 75.9 | -148 | 138 | 1231 | 1171 | 3137 |
| EloSRM | -0.015 | 0.605 | 0.712 | 85.2 | -137 | 163 | 2246 | 2202 | 2797 |
| SRM | 0.118 | 0.724 | 0.923 | 170.9 | -775 | 140 | 658 | 568 | 4560 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2020-04-24 | SRM 784 | 2 | 343 | 214.98 | -0.83 | -43 | 2202 | 2797 | -90 | 568 | 4560 |
| 6 | 2020-04-18 | TCO20 Round 1A | 1 | 689 | 770.45 | 0.16 | 31 | 2246 | 2648 | 54 | 658 | 4551 |
| 5 | 2020-04-11 | SRM 783 | 2 | 96 | 249.39 | 1.38 | 163 | 2215 | 2563 | 140 | 604 | 4284 |
| 4 | 2020-03-28 | SRM 782 | 2 | 208 | 190.44 | -0.37 | -42 | 2052 | 3800 | -35 | 464 | 4293 |
| 3 | 2019-12-21 | SRM 773 | 2 | 78 | 85.42 | -0.32 | -35 | 2093 | 2820 | -14 | 499 | 3996 |
| 2 | 2019-10-19 | SRM 769 | 2 | 86 | 124.14 | 0.53 | 145 | 2128 | 2592 | 88 | 513 | 3970 |
| 1 | 2019-06-22 | TCO19 SRM 761 | 2 | 142 | 90.28 | -0.65 | -137 | 1983 | 3940 | -775 | 425 | 4221 |