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 |
|---|---|---|---|
| NE[] | 3 | 1976 | 643 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.121 | 0.385 | 0.390 | 83.5 | -91 | 131 | 1737 | 1707 | 3887 |
| EloSRM | -0.110 | 0.386 | 0.403 | 94.9 | -109 | 137 | 2015 | 1976 | 4118 |
| initial | -0.229 | 0.392 | 0.411 | 47.2 | -66 | 29 | 1163 | 1117 | 4071 |
| SRMFix | -0.178 | 0.425 | 0.438 | 79.9 | -133 | 62 | 1129 | 1084 | 3868 |
| SRM | -0.455 | 0.607 | 0.779 | 185.7 | -469 | -15 | 731 | 643 | 4010 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-02-03 | SRM 777 | 2 | 156 | 165.64 | -0.23 | -39 | 1976 | 4118 | -73 | 643 | 4010 |
| 2 | 2017-08-24 | SRM 720 | 2 | 178 | 237.20 | 0.41 | 137 | 2015 | 4209 | -15 | 716 | 5001 |
| 1 | 2016-10-26 | SRM 701 | 2 | 328 | 243.53 | -0.51 | -109 | 1878 | 6437 | -469 | 731 | 6151 |