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 |
|---|---|---|---|
| Alvee9 | 4 | 2349 | 997 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.103 | 0.820 | 0.867 | 99.2 | -170 | 76 | 1146 | 997 | 2243 |
| initial | 0.369 | 0.832 | 1.006 | 100.2 | -112 | 202 | 1418 | 1378 | 1772 |
| SRMFix | 0.271 | 0.861 | 1.037 | 118.5 | -147 | 236 | 1466 | 1380 | 1923 |
| Odd | 0.223 | 0.864 | 1.034 | 134.2 | -98 | 260 | 2067 | 2053 | 1771 |
| EloSRM | 0.230 | 0.867 | 1.032 | 136.6 | -104 | 254 | 2349 | 2349 | 1757 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2019-03-30 | TCO19 SRM 754 | 2 | 52 | 72.14 | 0.47 | 106 | 2349 | 1757 | 21 | 997 | 2243 |
| 3 | 2018-01-25 | SRM 728 | 2 | 182 | 75.25 | -1.27 | -104 | 2243 | 2870 | -170 | 976 | 3234 |
| 2 | 2017-08-24 | SRM 720 | 2 | 56 | 164.81 | 1.54 | 254 | 2347 | 2659 | 76 | 1146 | 2678 |
| 1 | 2017-04-26 | SRM 713 | 2 | 127 | 143.68 | 0.18 | 82 | 2093 | 4219 | -130 | 1070 | 3352 |