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 |
|---|---|---|---|
| henry.scher | 7 | 2860 | 1329 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.876 | 0.962 | 1.229 | 120.0 | -81 | 224 | 2494 | 2494 | 789 |
| EloSRM | 0.807 | 0.972 | 1.195 | 125.5 | -94 | 267 | 2860 | 2860 | 751 |
| initial | 0.893 | 0.979 | 1.296 | 117.9 | -36 | 328 | 1953 | 1953 | 723 |
| SRMFix | 0.896 | 0.996 | 1.301 | 109.8 | -71 | 206 | 1814 | 1814 | 842 |
| SRM | 1.378 | 1.579 | 1.892 | 275.6 | -900 | 260 | 1329 | 1329 | 1012 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2021-07-24 | SRM 810 | 1 | 80 | 119.24 | 0.58 | 94 | 2860 | 751 | 110 | 1329 | 1012 |
| 6 | 2021-05-26 | SRM 806 | 2 | 5 | 24.06 | 2.27 | 120 | 2766 | 965 | 177 | 1219 | 1398 |
| 5 | 2021-05-22 | TCO21 Parallel 2A | 1 | 19 | 27.38 | 0.53 | 97 | 2647 | 1211 | 147 | 1042 | 1898 |
| 4 | 2021-01-23 | SRM 798 | 2 | 55 | 45.01 | -0.29 | -3 | 2550 | 1516 | 76 | 895 | 2908 |
| 3 | 2021-01-15 | Beginner SRM 2 | 1 | 45 | 74.40 | 1.41 | 204 | 2554 | 1493 | 260 | 819 | 3467 |
| 2 | 2020-11-18 | Rookie SRM 1 | 1 | 53 | 144.67 | 1.45 | 267 | 2350 | 2022 | 259 | 559 | 4059 |
| 1 | 2020-08-01 | TCO20 Parallel 3A | 1 | 106 | 87.60 | -0.29 | -94 | 2083 | 3209 | -900 | 300 | 4289 |