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 |
|---|---|---|---|
| Vaibhav_1207 | 7 | 2634 | 1103 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.454 | 0.626 | 0.755 | 110.3 | -49 | 234 | 2683 | 2634 | 1133 |
| Odd | 0.458 | 0.627 | 0.757 | 103.0 | -45 | 219 | 2332 | 2287 | 1152 |
| SRMFix | 0.562 | 0.724 | 0.888 | 90.8 | -41 | 185 | 1632 | 1602 | 1186 |
| initial | 0.570 | 0.724 | 0.897 | 87.2 | -35 | 190 | 1647 | 1612 | 1105 |
| SRM | 0.627 | 0.884 | 1.007 | 84.5 | -167 | 84 | 1238 | 1103 | 1548 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2021-08-04 | 2021 Regional 1 | 1 | 215 | 200.67 | -0.35 | -49 | 2634 | 1133 | -135 | 1103 | 1548 |
| 6 | 2021-04-09 | 2021 HF Final | 1 | 32 | ||||||||
| 5 | 2021-03-17 | 2021 HF Prelim | 1 | 76 | 88.44 | 0.22 | 44 | 2683 | 1209 | 20 | 1238 | 1484 |
| 4 | 2021-01-23 | SRM 798 | 2 | 26 | 46.92 | 0.85 | 97 | 2639 | 1269 | 73 | 1218 | 1527 |
| 3 | 2021-01-09 | SRM 797 | 2 | 39 | 100.01 | 1.36 | 220 | 2542 | 1539 | 84 | 1145 | 1824 |
| 2 | 2020-03-04 | 2020 Humbleool Cup Prelims | 1 | 108 | 189.26 | 0.81 | 234 | 2323 | 2107 | 28 | 1061 | 2137 |
| 1 | 2019-03-15 | 2019 Humblefool Cup Prelims | 1 | 138 | 210.42 | -0.17 | -18 | 2089 | 2521 | -167 | 1033 | 2020 |