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 |
|---|---|---|---|
| Ziell | 4 | 2318 | 966 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.102 | 0.168 | 0.200 | 42.2 | 4 | 81 | 2318 | 2318 | 2384 |
| SRMFix | 0.183 | 0.210 | 0.258 | 33.4 | -8 | 53 | 1318 | 1318 | 2470 |
| initial | 0.245 | 0.245 | 0.291 | 29.6 | 5 | 58 | 1318 | 1318 | 2302 |
| SRM | -0.099 | 0.266 | 0.299 | 58.5 | -94 | -5 | 1106 | 966 | 2898 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-05-09 | SRM 785 | 2 | 116 | 145.77 | 0.33 | 54 | 2318 | 2384 | -5 | 966 | 2898 |
| 3 | 2020-04-24 | SRM 784 | 2 | 215 | 196.04 | -0.13 | 4 | 2263 | 2540 | -70 | 971 | 2846 |
| 2 | 2020-02-03 | SRM 777 | 2 | 115 | 117.31 | 0.03 | 30 | 2260 | 2254 | -65 | 1041 | 2166 |
| 1 | 2020-01-11 | SRM 774 | 2 | 108 | 122.42 | 0.18 | 81 | 2230 | 2302 | -94 | 1106 | 1889 |