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 |
|---|---|---|---|
| String83 | 4 | 1705 | 773 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.106 | 0.267 | 0.344 | 63.0 | -35 | 128 | 1729 | 1705 | 4231 |
| SRMFix | -0.063 | 0.360 | 0.424 | 50.6 | -58 | 97 | 1296 | 1191 | 2750 |
| initial | -0.010 | 0.361 | 0.429 | 43.5 | -63 | 77 | 1285 | 1195 | 2753 |
| SRM | -0.491 | 0.543 | 0.621 | 106.8 | -210 | -18 | 990 | 773 | 3661 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2020-03-19 | SRM 781 | 2 | 100 | 119.92 | 0.00 | 11 | 1705 | 4231 | -109 | 773 | 3661 |
| 3 | 2008-04-23 | SRM 399 | 2 | 361 | 288.63 | -0.32 | -35 | 1694 | 5842 | -90 | 882 | 5994 |
| 2 | 2007-09-12 | SRM 365 | 2 | 293 | 440.50 | 0.59 | 128 | 1729 | 4569 | -18 | 972 | 4239 |
| 1 | 2007-09-04 | SRM 364 | 2 | 365 | 405.82 | 0.15 | 79 | 1601 | 5444 | -210 | 990 | 4098 |