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 |
|---|---|---|---|
| VladmirLI | 7 | 2685 | 1349 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.416 | 0.694 | 0.972 | 84.4 | -103 | 132 | 1468 | 1349 | 1057 |
| EloSRM | 0.779 | 0.838 | 1.186 | 166.0 | -27 | 353 | 2712 | 2685 | 1161 |
| SRMFix | 0.732 | 0.862 | 1.207 | 113.0 | -32 | 358 | 1932 | 1900 | 779 |
| initial | 0.902 | 0.998 | 1.370 | 120.2 | -41 | 368 | 2001 | 1960 | 809 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2021-01-23 | SRM 798 | 1 | 146 | 159.29 | -0.17 | -27 | 2685 | 1161 | -103 | 1349 | 1057 |
| 6 | 2015-02-10 | SRM 649 | 1 | 345 | 376.47 | 0.13 | 49 | 2712 | 2475 | -16 | 1452 | 2222 |
| 5 | 2011-09-14 | SRM 518 | 1 | 296 | 537.34 | 0.86 | 146 | 2662 | 1614 | 107 | 1468 | 1870 |
| 4 | 2011-09-10 | SRM 517 | 1 | 352 | 769.24 | 1.13 | 353 | 2516 | 2331 | 131 | 1361 | 2444 |
| 3 | 2010-02-06 | SRM 460 | 1 | 427 | 511.15 | -0.04 | -1 | 2164 | 3280 | -66 | 1230 | 2889 |
| 2 | 2008-10-08 | SRM 421 | 2 | 58 | 361.91 | 2.64 | 300 | 2164 | 2951 | 132 | 1296 | 2864 |
| 1 | 2008-10-02 | SRM 420 | 2 | 283 | 528.54 | 0.90 | 287 | 1864 | 5161 | -36 | 1164 | 4008 |