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 |
|---|---|---|---|
| croatIAN | 5 | 2345 | 1069 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.588 | 0.588 | 0.811 | 100.6 | 32 | 206 | 2095 | 2095 | 4800 |
| EloSRM | 0.601 | 0.601 | 0.821 | 104.8 | 38 | 208 | 2345 | 2345 | 4617 |
| SRMFix | 0.585 | 0.627 | 0.854 | 78.0 | -26 | 171 | 1538 | 1538 | 4752 |
| SRM | 0.224 | 0.659 | 0.848 | 71.0 | -217 | 69 | 1069 | 1069 | 5106 |
| initial | 0.661 | 0.671 | 0.892 | 80.8 | -3 | 191 | 1598 | 1598 | 4394 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2015-04-27 | SRM 657 | 2 | 50 | 134.63 | 1.43 | 144 | 2345 | 4617 | 69 | 1069 | 5106 |
| 4 | 2015-03-25 | SRM 654 | 2 | 177 | 194.31 | 0.14 | 39 | 2202 | 6220 | -5 | 1000 | 6223 |
| 3 | 2015-03-17 | SRM 653 | 2 | 255 | 317.06 | 0.31 | 95 | 2162 | 6600 | -21 | 1005 | 6176 |
| 2 | 2013-08-01 | SRM 587 | 2 | 191 | 409.04 | 1.10 | 208 | 2067 | 6661 | 43 | 1026 | 5976 |
| 1 | 2013-07-27 | SRM 586 | 2 | 658 | 670.23 | 0.03 | 38 | 1859 | 8904 | -217 | 983 | 6366 |