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 |
|---|---|---|---|
| shashi_trent | 2 | 2431 | 1217 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.225 | 0.493 | 0.542 | 114.5 | -106 | 123 | 1323 | 1217 | 1597 |
| EloSRM | 0.612 | 0.620 | 0.871 | 147.4 | 8 | 287 | 2431 | 2431 | 1821 |
| SRMFix | 0.625 | 0.637 | 0.893 | 136.2 | -2 | 270 | 1470 | 1468 | 1839 |
| initial | 0.650 | 0.650 | 0.905 | 78.3 | 2 | 154 | 1357 | 1357 | 2037 |
| Odd | 0.646 | 0.653 | 0.918 | 158.1 | 9 | 307 | 2107 | 2107 | 1870 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2020-04-11 | SRM 783 | 1 | 195 | 231.75 | -0.01 | 8 | 2431 | 1821 | -106 | 1217 | 1597 |
| 1 | 2019-10-10 | SRM 768 | 2 | 77 | 180.80 | 1.23 | 287 | 2422 | 1676 | 123 | 1323 | 1126 |