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 |
|---|---|---|---|
| versionOne | 3 | 1974 | 638 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.241 | 0.241 | 0.248 | 36.9 | -50 | -27 | 1726 | 1666 | 4056 |
| EloSRM | -0.250 | 0.250 | 0.253 | 46.6 | -58 | -38 | 2055 | 1974 | 4047 |
| SRMFix | -0.277 | 0.277 | 0.286 | 47.5 | -53 | -43 | 1157 | 1058 | 4005 |
| initial | -0.304 | 0.304 | 0.315 | 36.6 | -46 | -23 | 1177 | 1090 | 4119 |
| SRM | -0.497 | 0.497 | 0.510 | 187.3 | -356 | -97 | 844 | 638 | 3958 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-01-16 | SRM 775 | 2 | 146 | 139.67 | -0.29 | -38 | 1974 | 4047 | -97 | 638 | 3958 |
| 2 | 2020-01-11 | SRM 774 | 2 | 124 | 135.17 | -0.27 | -43 | 2012 | 3761 | -109 | 735 | 3672 |
| 1 | 2019-05-01 | TCO19 Round 1B | 1 | 248 | 242.07 | -0.19 | -58 | 2055 | 3213 | -356 | 844 | 3245 |