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 |
|---|---|---|---|
| DeyanPB | 8 | 1962 | 647 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.104 | 0.265 | 0.290 | 31.3 | -46 | 44 | 1266 | 1148 | 3981 |
| initial | -0.061 | 0.274 | 0.294 | 33.0 | -48 | 50 | 1286 | 1141 | 4610 |
| EloSRM | -0.081 | 0.277 | 0.299 | 45.6 | -38 | 101 | 2012 | 1962 | 4351 |
| Odd | -0.117 | 0.293 | 0.321 | 42.4 | -35 | 127 | 1808 | 1734 | 3851 |
| SRM | -0.354 | 0.404 | 0.465 | 69.1 | -148 | -7 | 1052 | 647 | 4791 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2018-02-10 | SRM 729 | 2 | 196 | 230.34 | -0.28 | -23 | 1962 | 4351 | -42 | 647 | 4791 |
| 7 | 2018-01-25 | SRM 728 | 2 | 181 | 198.00 | 0.13 | 47 | 1985 | 4027 | -45 | 689 | 4753 |
| 6 | 2015-07-23 | SRM 663 | 2 | 398 | 421.63 | -0.32 | -38 | 1938 | 7044 | -72 | 734 | 7728 |
| 5 | 2014-02-07 | SRM 608 | 2 | 885 | 618.60 | -0.52 | -36 | 1976 | 8512 | -78 | 806 | 9367 |
| 4 | 2014-01-21 | SRM 605 | 2 | 456 | 552.24 | 0.28 | 46 | 2012 | 7981 | -7 | 884 | 8192 |
| 3 | 2014-01-11 | SRM 604 | 2 | 928 | 745.40 | -0.32 | -25 | 1966 | 8536 | -88 | 891 | 8046 |
| 2 | 2014-01-06 | SRM 603 | 2 | 477 | 525.68 | 0.14 | 49 | 1991 | 8081 | -73 | 979 | 6838 |
| 1 | 2013-12-14 | SRM 600 | 2 | 711 | 837.58 | 0.24 | 101 | 1941 | 8468 | -148 | 1052 | 5916 |